161541432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57529}}^1$

素因数の和:57557

約数の個数: 64

約数和(自身を含む): 483252000

約数和(自身を除く): 321710568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 57529, 115058, 172587, 230116, 345174, 460232, 517761, 690348, 747877, 1035522, 1380696, 1495754, 1553283, 2071044, 2243631, 2991508, 3106566, 4142088, 4487262, 5983016, 6213132, 6730893, 8974524, 12426264, 13461786, 17949048, 20192679, 26923572, 40385358, 53847144, 80770716, 161541432]

約数ペア:

[(1, 161541432), (2, 80770716), (3, 53847144), (4, 40385358), (6, 26923572), (8, 20192679), (9, 17949048), (12, 13461786), (13, 12426264), (18, 8974524), (24, 6730893), (26, 6213132), (27, 5983016), (36, 4487262), (39, 4142088), (52, 3106566), (54, 2991508), (72, 2243631), (78, 2071044), (104, 1553283), (108, 1495754), (117, 1380696), (156, 1035522), (216, 747877), (234, 690348), (312, 517761), (351, 460232), (468, 345174), (702, 230116), (936, 172587), (1404, 115058), (2808, 57529)]