153640464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 415211520

約数和(自身を除く): 261571056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1307, 1488, 1896, 2449, 2614, 3792, 3921, 4898, 5228, 7347, 7842, 9796, 10456, 14694, 15684, 19592, 20912, 29388, 31368, 39184, 40517, 58776, 62736, 81034, 103253, 117552, 121551, 162068, 206506, 243102, 309759, 324136, 413012, 486204, 619518, 648272, 826024, 972408, 1239036, 1652048, 1944816, 2478072, 3200843, 4956144, 6401686, 9602529, 12803372, 19205058, 25606744, 38410116, 51213488, 76820232, 153640464]

約数ペア:

[(1, 153640464), (2, 76820232), (3, 51213488), (4, 38410116), (6, 25606744), (8, 19205058), (12, 12803372), (16, 9602529), (24, 6401686), (31, 4956144), (48, 3200843), (62, 2478072), (79, 1944816), (93, 1652048), (124, 1239036), (158, 972408), (186, 826024), (237, 648272), (248, 619518), (316, 486204), (372, 413012), (474, 324136), (496, 309759), (632, 243102), (744, 206506), (948, 162068), (1264, 121551), (1307, 117552), (1488, 103253), (1896, 81034), (2449, 62736), (2614, 58776), (3792, 40517), (3921, 39184), (4898, 31368), (5228, 29388), (7347, 20912), (7842, 19592), (9796, 15684), (10456, 14694)]