340509156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3877}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 857379264

約数和(自身を除く): 516870108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2252, 3378, 3877, 6756, 7319, 7754, 11631, 14638, 15508, 21957, 23262, 29276, 43914, 46524, 50401, 87828, 100802, 151203, 201604, 302406, 604812, 2182751, 4365502, 6548253, 8731004, 13096506, 26193012, 28375763, 56751526, 85127289, 113503052, 170254578, 340509156]

約数ペア:

[(1, 340509156), (2, 170254578), (3, 113503052), (4, 85127289), (6, 56751526), (12, 28375763), (13, 26193012), (26, 13096506), (39, 8731004), (52, 6548253), (78, 4365502), (156, 2182751), (563, 604812), (1126, 302406), (1689, 201604), (2252, 151203), (3378, 100802), (3877, 87828), (6756, 50401), (7319, 46524), (7754, 43914), (11631, 29276), (14638, 23262), (15508, 21957)]