140213502

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 249761538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 47, 57, 61, 66, 78, 94, 99, 114, 117, 122, 141, 143, 171, 183, 198, 209, 234, 247, 282, 286, 342, 366, 418, 423, 429, 494, 517, 549, 611, 627, 671, 741, 793, 846, 858, 893, 1034, 1098, 1159, 1222, 1254, 1287, 1342, 1482, 1551, 1586, 1786, 1833, 1881, 2013, 2223, 2318, 2379, 2574, 2679, 2717, 2867, 3102, 3477, 3666, 3762, 4026, 4446, 4653, 4758, 5358, 5434, 5499, 5734, 6039, 6721, 6954, 7137, 8037, 8151, 8601, 8723, 9306, 9823, 10431, 10998, 11609, 12078, 12749, 13442, 14274, 15067, 16074, 16302, 17202, 17446, 19646, 20163, 20862, 23218, 24453, 25498, 25803, 26169, 29469, 30134, 31537, 34827, 37271, 38247, 40326, 45201, 48906, 51606, 52338, 54473, 58938, 60489, 63074, 69654, 74542, 76494, 78507, 88407, 90402, 94611, 104481, 108946, 111813, 114741, 120978, 127699, 135603, 157014, 163419, 165737, 176814, 189222, 208962, 223626, 229482, 255398, 271206, 283833, 326838, 331474, 335439, 383097, 409981, 490257, 497211, 567666, 599203, 670878, 708149, 766194, 819962, 980514, 994422, 1149291, 1198406, 1229943, 1416298, 1491633, 1797609, 2124447, 2298582, 2459886, 2983266, 3595218, 3689829, 4248894, 5392827, 6373341, 7379658, 7789639, 10785654, 12746682, 15579278, 23368917, 46737834, 70106751, 140213502]

約数ペア:

[(1, 140213502), (2, 70106751), (3, 46737834), (6, 23368917), (9, 15579278), (11, 12746682), (13, 10785654), (18, 7789639), (19, 7379658), (22, 6373341), (26, 5392827), (33, 4248894), (38, 3689829), (39, 3595218), (47, 2983266), (57, 2459886), (61, 2298582), (66, 2124447), (78, 1797609), (94, 1491633), (99, 1416298), (114, 1229943), (117, 1198406), (122, 1149291), (141, 994422), (143, 980514), (171, 819962), (183, 766194), (198, 708149), (209, 670878), (234, 599203), (247, 567666), (282, 497211), (286, 490257), (342, 409981), (366, 383097), (418, 335439), (423, 331474), (429, 326838), (494, 283833), (517, 271206), (549, 255398), (611, 229482), (627, 223626), (671, 208962), (741, 189222), (793, 176814), (846, 165737), (858, 163419), (893, 157014), (1034, 135603), (1098, 127699), (1159, 120978), (1222, 114741), (1254, 111813), (1287, 108946), (1342, 104481), (1482, 94611), (1551, 90402), (1586, 88407), (1786, 78507), (1833, 76494), (1881, 74542), (2013, 69654), (2223, 63074), (2318, 60489), (2379, 58938), (2574, 54473), (2679, 52338), (2717, 51606), (2867, 48906), (3102, 45201), (3477, 40326), (3666, 38247), (3762, 37271), (4026, 34827), (4446, 31537), (4653, 30134), (4758, 29469), (5358, 26169), (5434, 25803), (5499, 25498), (5734, 24453), (6039, 23218), (6721, 20862), (6954, 20163), (7137, 19646), (8037, 17446), (8151, 17202), (8601, 16302), (8723, 16074), (9306, 15067), (9823, 14274), (10431, 13442), (10998, 12749), (11609, 12078)]