123627492

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2719}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 321395200

約数和(自身を除く): 197767708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 2719, 3789, 5052, 5438, 7578, 8157, 10876, 11367, 15156, 16314, 22734, 24471, 32628, 45468, 48942, 73413, 97884, 146826, 293652, 1144699, 2289398, 3434097, 4578796, 6868194, 10302291, 13736388, 20604582, 30906873, 41209164, 61813746, 123627492]

約数ペア:

[(1, 123627492), (2, 61813746), (3, 41209164), (4, 30906873), (6, 20604582), (9, 13736388), (12, 10302291), (18, 6868194), (27, 4578796), (36, 3434097), (54, 2289398), (108, 1144699), (421, 293652), (842, 146826), (1263, 97884), (1684, 73413), (2526, 48942), (2719, 45468), (3789, 32628), (5052, 24471), (5438, 22734), (7578, 16314), (8157, 15156), (10876, 11367)]