153751468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 54

約数和(自身を含む): 309894396

約数和(自身を除く): 156142928

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 289, 338, 442, 578, 676, 787, 884, 1156, 1574, 2873, 3148, 3757, 5746, 7514, 10231, 11492, 13379, 15028, 20462, 26758, 40924, 48841, 53516, 97682, 133003, 173927, 195364, 227443, 266006, 347854, 454886, 532012, 695708, 909772, 2261051, 2956759, 4522102, 5913518, 9044204, 11827036, 38437867, 76875734, 153751468]

約数ペア:

[(1, 153751468), (2, 76875734), (4, 38437867), (13, 11827036), (17, 9044204), (26, 5913518), (34, 4522102), (52, 2956759), (68, 2261051), (169, 909772), (221, 695708), (289, 532012), (338, 454886), (442, 347854), (578, 266006), (676, 227443), (787, 195364), (884, 173927), (1156, 133003), (1574, 97682), (2873, 53516), (3148, 48841), (3757, 40924), (5746, 26758), (7514, 20462), (10231, 15028), (11492, 13379)]