129813372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2693}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 356944224

約数和(自身を除く): 227130852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2678, 2693, 3708, 4017, 5356, 5386, 8034, 8079, 10772, 12051, 16068, 16158, 24102, 24237, 32316, 35009, 48204, 48474, 70018, 96948, 105027, 140036, 210054, 277379, 315081, 420108, 554758, 630162, 832137, 1109516, 1260324, 1664274, 2496411, 3328548, 3605927, 4992822, 7211854, 9985644, 10817781, 14423708, 21635562, 32453343, 43271124, 64906686, 129813372]

約数ペア:

[(1, 129813372), (2, 64906686), (3, 43271124), (4, 32453343), (6, 21635562), (9, 14423708), (12, 10817781), (13, 9985644), (18, 7211854), (26, 4992822), (36, 3605927), (39, 3328548), (52, 2496411), (78, 1664274), (103, 1260324), (117, 1109516), (156, 832137), (206, 630162), (234, 554758), (309, 420108), (412, 315081), (468, 277379), (618, 210054), (927, 140036), (1236, 105027), (1339, 96948), (1854, 70018), (2678, 48474), (2693, 48204), (3708, 35009), (4017, 32316), (5356, 24237), (5386, 24102), (8034, 16158), (8079, 16068), (10772, 12051)]