123867576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 428544000

約数和(自身を除く): 304676424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 61, 63, 68, 72, 79, 84, 102, 108, 119, 122, 126, 136, 153, 158, 168, 183, 189, 204, 216, 237, 238, 244, 252, 306, 316, 357, 366, 378, 408, 427, 459, 474, 476, 488, 504, 549, 553, 612, 632, 711, 714, 732, 756, 854, 918, 948, 952, 1037, 1071, 1098, 1106, 1224, 1281, 1343, 1422, 1428, 1464, 1512, 1647, 1659, 1708, 1836, 1896, 2074, 2133, 2142, 2196, 2212, 2562, 2686, 2844, 2856, 3111, 3213, 3294, 3318, 3416, 3672, 3843, 4029, 4148, 4266, 4284, 4392, 4424, 4819, 4977, 5124, 5372, 5688, 6222, 6426, 6588, 6636, 7259, 7686, 8058, 8296, 8532, 8568, 9333, 9401, 9638, 9954, 10248, 10744, 11529, 12087, 12444, 12852, 13176, 13272, 14457, 14518, 14931, 15372, 16116, 17064, 18666, 18802, 19276, 19908, 21777, 23058, 24174, 24888, 25704, 27999, 28203, 28914, 29036, 29862, 30744, 32232, 33733, 36261, 37332, 37604, 38552, 39816, 43371, 43554, 46116, 48348, 55998, 56406, 57828, 58072, 59724, 65331, 67466, 72522, 74664, 75208, 81923, 84609, 86742, 87108, 92232, 96696, 101199, 111996, 112812, 115656, 119448, 130113, 130662, 134932, 145044, 163846, 169218, 173484, 174216, 195993, 202398, 223992, 225624, 245769, 253827, 260226, 261324, 269864, 290088, 303597, 327692, 338436, 346968, 391986, 404796, 491538, 507654, 520452, 522648, 573461, 607194, 655384, 676872, 737307, 783972, 809592, 910791, 983076, 1015308, 1040904, 1146922, 1214388, 1474614, 1567944, 1720383, 1821582, 1966152, 2030616, 2211921, 2293844, 2428776, 2949228, 3440766, 3643164, 4423842, 4587688, 5161149, 5898456, 6881532, 7286328, 8847684, 10322298, 13763064, 15483447, 17695368, 20644596, 30966894, 41289192, 61933788, 123867576]

約数ペア:

[(1, 123867576), (2, 61933788), (3, 41289192), (4, 30966894), (6, 20644596), (7, 17695368), (8, 15483447), (9, 13763064), (12, 10322298), (14, 8847684), (17, 7286328), (18, 6881532), (21, 5898456), (24, 5161149), (27, 4587688), (28, 4423842), (34, 3643164), (36, 3440766), (42, 2949228), (51, 2428776), (54, 2293844), (56, 2211921), (61, 2030616), (63, 1966152), (68, 1821582), (72, 1720383), (79, 1567944), (84, 1474614), (102, 1214388), (108, 1146922), (119, 1040904), (122, 1015308), (126, 983076), (136, 910791), (153, 809592), (158, 783972), (168, 737307), (183, 676872), (189, 655384), (204, 607194), (216, 573461), (237, 522648), (238, 520452), (244, 507654), (252, 491538), (306, 404796), (316, 391986), (357, 346968), (366, 338436), (378, 327692), (408, 303597), (427, 290088), (459, 269864), (474, 261324), (476, 260226), (488, 253827), (504, 245769), (549, 225624), (553, 223992), (612, 202398), (632, 195993), (711, 174216), (714, 173484), (732, 169218), (756, 163846), (854, 145044), (918, 134932), (948, 130662), (952, 130113), (1037, 119448), (1071, 115656), (1098, 112812), (1106, 111996), (1224, 101199), (1281, 96696), (1343, 92232), (1422, 87108), (1428, 86742), (1464, 84609), (1512, 81923), (1647, 75208), (1659, 74664), (1708, 72522), (1836, 67466), (1896, 65331), (2074, 59724), (2133, 58072), (2142, 57828), (2196, 56406), (2212, 55998), (2562, 48348), (2686, 46116), (2844, 43554), (2856, 43371), (3111, 39816), (3213, 38552), (3294, 37604), (3318, 37332), (3416, 36261), (3672, 33733), (3843, 32232), (4029, 30744), (4148, 29862), (4266, 29036), (4284, 28914), (4392, 28203), (4424, 27999), (4819, 25704), (4977, 24888), (5124, 24174), (5372, 23058), (5688, 21777), (6222, 19908), (6426, 19276), (6588, 18802), (6636, 18666), (7259, 17064), (7686, 16116), (8058, 15372), (8296, 14931), (8532, 14518), (8568, 14457), (9333, 13272), (9401, 13176), (9638, 12852), (9954, 12444), (10248, 12087), (10744, 11529)]