156729514604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{69829}}^1$

素因数の和:72402

約数の個数: 48

約数和(自身を含む): 312877504800

約数和(自身を除く): 156147990196

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2539, 5078, 10156, 33007, 43163, 66014, 69829, 86326, 132028, 139658, 172652, 279316, 561119, 907777, 1122238, 1187093, 1815554, 2244476, 2374186, 3631108, 4748372, 15432209, 30864418, 61728836, 177295831, 354591662, 709183324, 2304845803, 3014029127, 4609691606, 6028058254, 9219383212, 12056116508, 39182378651, 78364757302, 156729514604]

約数ペア:

[(1, 156729514604), (2, 78364757302), (4, 39182378651), (13, 12056116508), (17, 9219383212), (26, 6028058254), (34, 4609691606), (52, 3014029127), (68, 2304845803), (221, 709183324), (442, 354591662), (884, 177295831), (2539, 61728836), (5078, 30864418), (10156, 15432209), (33007, 4748372), (43163, 3631108), (66014, 2374186), (69829, 2244476), (86326, 1815554), (132028, 1187093), (139658, 1122238), (172652, 907777), (279316, 561119)]