124948408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 272916000

約数和(自身を除く): 147967592

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1709, 1924, 1976, 2812, 3418, 3848, 5624, 6836, 9139, 13672, 18278, 22217, 32471, 36556, 44434, 63233, 64942, 73112, 88868, 126466, 129884, 177736, 252932, 259768, 422123, 505864, 822029, 844246, 1201427, 1644058, 1688492, 2402854, 3288116, 3376984, 4805708, 6576232, 9611416, 15618551, 31237102, 62474204, 124948408]

約数ペア:

[(1, 124948408), (2, 62474204), (4, 31237102), (8, 15618551), (13, 9611416), (19, 6576232), (26, 4805708), (37, 3376984), (38, 3288116), (52, 2402854), (74, 1688492), (76, 1644058), (104, 1201427), (148, 844246), (152, 822029), (247, 505864), (296, 422123), (481, 259768), (494, 252932), (703, 177736), (962, 129884), (988, 126466), (1406, 88868), (1709, 73112), (1924, 64942), (1976, 63233), (2812, 44434), (3418, 36556), (3848, 32471), (5624, 22217), (6836, 18278), (9139, 13672)]