142850604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 375316480

約数和(自身を除く): 232465876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 109, 124, 156, 186, 218, 271, 327, 372, 403, 436, 542, 654, 806, 813, 1084, 1209, 1308, 1417, 1612, 1626, 2418, 2834, 3252, 3379, 3523, 4251, 4836, 5668, 6758, 7046, 8401, 8502, 10137, 10569, 13516, 14092, 16802, 17004, 20274, 21138, 25203, 29539, 33604, 40548, 42276, 43927, 50406, 59078, 87854, 88617, 100812, 109213, 118156, 131781, 175708, 177234, 218426, 263562, 327639, 354468, 384007, 436852, 527124, 655278, 768014, 915709, 1152021, 1310556, 1536028, 1831418, 2304042, 2747127, 3662836, 4608084, 5494254, 10988508, 11904217, 23808434, 35712651, 47616868, 71425302, 142850604]

約数ペア:

[(1, 142850604), (2, 71425302), (3, 47616868), (4, 35712651), (6, 23808434), (12, 11904217), (13, 10988508), (26, 5494254), (31, 4608084), (39, 3662836), (52, 2747127), (62, 2304042), (78, 1831418), (93, 1536028), (109, 1310556), (124, 1152021), (156, 915709), (186, 768014), (218, 655278), (271, 527124), (327, 436852), (372, 384007), (403, 354468), (436, 327639), (542, 263562), (654, 218426), (806, 177234), (813, 175708), (1084, 131781), (1209, 118156), (1308, 109213), (1417, 100812), (1612, 88617), (1626, 87854), (2418, 59078), (2834, 50406), (3252, 43927), (3379, 42276), (3523, 40548), (4251, 33604), (4836, 29539), (5668, 25203), (6758, 21138), (7046, 20274), (8401, 17004), (8502, 16802), (10137, 14092), (10569, 13516)]