159742008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71569}}^1$

素因数の和:71612

約数の個数: 48

約数和(自身を含む): 446596800

約数和(自身を除く): 286854792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 71569, 143138, 214707, 286276, 429414, 572552, 644121, 858828, 1288242, 1717656, 2218639, 2576484, 4437278, 5152968, 6655917, 8874556, 13311834, 17749112, 19967751, 26623668, 39935502, 53247336, 79871004, 159742008]

約数ペア:

[(1, 159742008), (2, 79871004), (3, 53247336), (4, 39935502), (6, 26623668), (8, 19967751), (9, 17749112), (12, 13311834), (18, 8874556), (24, 6655917), (31, 5152968), (36, 4437278), (62, 2576484), (72, 2218639), (93, 1717656), (124, 1288242), (186, 858828), (248, 644121), (279, 572552), (372, 429414), (558, 286276), (744, 214707), (1116, 143138), (2232, 71569)]