143784108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3889}}^1$

素因数の和:3991

約数の個数: 72

約数和(自身を含む): 396468800

約数和(自身を除く): 252684692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 3889, 4108, 6162, 7778, 9243, 11667, 12324, 15556, 18486, 23334, 35001, 36972, 46668, 50557, 70002, 101114, 140004, 151671, 202228, 303342, 307231, 455013, 606684, 614462, 910026, 921693, 1228924, 1820052, 1843386, 2765079, 3686772, 3994003, 5530158, 7988006, 11060316, 11982009, 15976012, 23964018, 35946027, 47928036, 71892054, 143784108]

約数ペア:

[(1, 143784108), (2, 71892054), (3, 47928036), (4, 35946027), (6, 23964018), (9, 15976012), (12, 11982009), (13, 11060316), (18, 7988006), (26, 5530158), (36, 3994003), (39, 3686772), (52, 2765079), (78, 1843386), (79, 1820052), (117, 1228924), (156, 921693), (158, 910026), (234, 614462), (237, 606684), (316, 455013), (468, 307231), (474, 303342), (711, 202228), (948, 151671), (1027, 140004), (1422, 101114), (2054, 70002), (2844, 50557), (3081, 46668), (3889, 36972), (4108, 35001), (6162, 23334), (7778, 18486), (9243, 15556), (11667, 12324)]