156403416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38561}}^1$

素因数の和:38596

約数の個数: 48

約数和(自身を含む): 423410760

約数和(自身を除く): 267007344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 38561, 77122, 115683, 154244, 231366, 308488, 462732, 501293, 925464, 1002586, 1503879, 2005172, 3007758, 4010344, 6015516, 6516809, 12031032, 13033618, 19550427, 26067236, 39100854, 52134472, 78201708, 156403416]

約数ペア:

[(1, 156403416), (2, 78201708), (3, 52134472), (4, 39100854), (6, 26067236), (8, 19550427), (12, 13033618), (13, 12031032), (24, 6516809), (26, 6015516), (39, 4010344), (52, 3007758), (78, 2005172), (104, 1503879), (156, 1002586), (169, 925464), (312, 501293), (338, 462732), (507, 308488), (676, 231366), (1014, 154244), (1352, 115683), (2028, 77122), (4056, 38561)]