140797488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225637}}^1$

素因数の和:225661

約数の個数: 40

約数和(自身を含む): 391707568

約数和(自身を除く): 250910080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 225637, 451274, 676911, 902548, 1353822, 1805096, 2707644, 2933281, 3610192, 5415288, 5866562, 8799843, 10830576, 11733124, 17599686, 23466248, 35199372, 46932496, 70398744, 140797488]

約数ペア:

[(1, 140797488), (2, 70398744), (3, 46932496), (4, 35199372), (6, 23466248), (8, 17599686), (12, 11733124), (13, 10830576), (16, 8799843), (24, 5866562), (26, 5415288), (39, 3610192), (48, 2933281), (52, 2707644), (78, 1805096), (104, 1353822), (156, 902548), (208, 676911), (312, 451274), (624, 225637)]