134801456

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 265902624

約数和(自身を除く): 131101168

約数列:

[1, 2, 4, 8, 16, 103, 157, 206, 314, 412, 521, 628, 824, 1042, 1256, 1648, 2084, 2512, 4168, 8336, 16171, 32342, 53663, 64684, 81797, 107326, 129368, 163594, 214652, 258736, 327188, 429304, 654376, 858608, 1308752, 8425091, 16850182, 33700364, 67400728, 134801456]

約数ペア:

[(1, 134801456), (2, 67400728), (4, 33700364), (8, 16850182), (16, 8425091), (103, 1308752), (157, 858608), (206, 654376), (314, 429304), (412, 327188), (521, 258736), (628, 214652), (824, 163594), (1042, 129368), (1256, 107326), (1648, 81797), (2084, 64684), (2512, 53663), (4168, 32342), (8336, 16171)]