157400731704

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{188291}}^1$

素因数の和:188932

約数の個数: 64

約数和(自身を含む): 400655249280

約数和(自身を除く): 243254517576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 571, 732, 1142, 1464, 1713, 2284, 3426, 4568, 6852, 13704, 34831, 69662, 104493, 139324, 188291, 208986, 278648, 376582, 417972, 564873, 753164, 835944, 1129746, 1506328, 2259492, 4518984, 11485751, 22971502, 34457253, 45943004, 68914506, 91886008, 107514161, 137829012, 215028322, 275658024, 322542483, 430056644, 645084966, 860113288, 1290169932, 2580339864, 6558363821, 13116727642, 19675091463, 26233455284, 39350182926, 52466910568, 78700365852, 157400731704]

約数ペア:

[(1, 157400731704), (2, 78700365852), (3, 52466910568), (4, 39350182926), (6, 26233455284), (8, 19675091463), (12, 13116727642), (24, 6558363821), (61, 2580339864), (122, 1290169932), (183, 860113288), (244, 645084966), (366, 430056644), (488, 322542483), (571, 275658024), (732, 215028322), (1142, 137829012), (1464, 107514161), (1713, 91886008), (2284, 68914506), (3426, 45943004), (4568, 34457253), (6852, 22971502), (13704, 11485751), (34831, 4518984), (69662, 2259492), (104493, 1506328), (139324, 1129746), (188291, 835944), (208986, 753164), (278648, 564873), (376582, 417972)]