100121424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 280023744

約数和(自身を除く): 179902320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 562, 571, 624, 843, 1124, 1142, 1686, 1713, 2248, 2284, 3372, 3426, 3653, 4496, 4568, 6744, 6852, 7306, 7423, 9136, 10959, 13488, 13704, 14612, 14846, 21918, 22269, 27408, 29224, 29692, 43836, 44538, 58448, 59384, 87672, 89076, 118768, 160451, 175344, 178152, 320902, 356304, 481353, 641804, 962706, 1283608, 1925412, 2085863, 2567216, 3850824, 4171726, 6257589, 7701648, 8343452, 12515178, 16686904, 25030356, 33373808, 50060712, 100121424]

約数ペア:

[(1, 100121424), (2, 50060712), (3, 33373808), (4, 25030356), (6, 16686904), (8, 12515178), (12, 8343452), (13, 7701648), (16, 6257589), (24, 4171726), (26, 3850824), (39, 2567216), (48, 2085863), (52, 1925412), (78, 1283608), (104, 962706), (156, 641804), (208, 481353), (281, 356304), (312, 320902), (562, 178152), (571, 175344), (624, 160451), (843, 118768), (1124, 89076), (1142, 87672), (1686, 59384), (1713, 58448), (2248, 44538), (2284, 43836), (3372, 29692), (3426, 29224), (3653, 27408), (4496, 22269), (4568, 21918), (6744, 14846), (6852, 14612), (7306, 13704), (7423, 13488), (9136, 10959)]