140354856

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 434004480

約数和(自身を除く): 293649624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 137, 153, 162, 186, 204, 216, 243, 248, 274, 279, 306, 324, 372, 408, 411, 459, 486, 527, 548, 558, 612, 648, 744, 822, 837, 918, 972, 1054, 1096, 1116, 1224, 1233, 1377, 1581, 1644, 1674, 1836, 1944, 2108, 2232, 2329, 2466, 2511, 2754, 3162, 3288, 3348, 3672, 3699, 4131, 4216, 4247, 4658, 4743, 4932, 5022, 5508, 6324, 6696, 6987, 7398, 7533, 8262, 8494, 9316, 9486, 9864, 10044, 11016, 11097, 12648, 12741, 13974, 14229, 14796, 15066, 16524, 16988, 18632, 18972, 20088, 20961, 22194, 25482, 27948, 28458, 29592, 30132, 33048, 33291, 33976, 37944, 38223, 41922, 42687, 44388, 50964, 55896, 56916, 60264, 62883, 66582, 72199, 76446, 83844, 85374, 88776, 101928, 113832, 114669, 125766, 128061, 133164, 144398, 152892, 167688, 170748, 188649, 216597, 229338, 251532, 256122, 266328, 288796, 305784, 341496, 344007, 377298, 433194, 458676, 503064, 512244, 565947, 577592, 649791, 688014, 754596, 866388, 917352, 1024488, 1032021, 1131894, 1299582, 1376028, 1509192, 1732776, 1949373, 2064042, 2263788, 2599164, 2752056, 3898746, 4128084, 4527576, 5198328, 5848119, 7797492, 8256168, 11696238, 15594984, 17544357, 23392476, 35088714, 46784952, 70177428, 140354856]

約数ペア:

[(1, 140354856), (2, 70177428), (3, 46784952), (4, 35088714), (6, 23392476), (8, 17544357), (9, 15594984), (12, 11696238), (17, 8256168), (18, 7797492), (24, 5848119), (27, 5198328), (31, 4527576), (34, 4128084), (36, 3898746), (51, 2752056), (54, 2599164), (62, 2263788), (68, 2064042), (72, 1949373), (81, 1732776), (93, 1509192), (102, 1376028), (108, 1299582), (124, 1131894), (136, 1032021), (137, 1024488), (153, 917352), (162, 866388), (186, 754596), (204, 688014), (216, 649791), (243, 577592), (248, 565947), (274, 512244), (279, 503064), (306, 458676), (324, 433194), (372, 377298), (408, 344007), (411, 341496), (459, 305784), (486, 288796), (527, 266328), (548, 256122), (558, 251532), (612, 229338), (648, 216597), (744, 188649), (822, 170748), (837, 167688), (918, 152892), (972, 144398), (1054, 133164), (1096, 128061), (1116, 125766), (1224, 114669), (1233, 113832), (1377, 101928), (1581, 88776), (1644, 85374), (1674, 83844), (1836, 76446), (1944, 72199), (2108, 66582), (2232, 62883), (2329, 60264), (2466, 56916), (2511, 55896), (2754, 50964), (3162, 44388), (3288, 42687), (3348, 41922), (3672, 38223), (3699, 37944), (4131, 33976), (4216, 33291), (4247, 33048), (4658, 30132), (4743, 29592), (4932, 28458), (5022, 27948), (5508, 25482), (6324, 22194), (6696, 20961), (6987, 20088), (7398, 18972), (7533, 18632), (8262, 16988), (8494, 16524), (9316, 15066), (9486, 14796), (9864, 14229), (10044, 13974), (11016, 12741), (11097, 12648)]