161507112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9767}}^1$

素因数の和:9842

約数の個数: 64

約数和(自身を含む): 443076480

約数和(自身を除く): 281569368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 9767, 16536, 19534, 29301, 39068, 58602, 78136, 117204, 126971, 234408, 253942, 380913, 507884, 517651, 761826, 1015768, 1035302, 1523652, 1552953, 2070604, 3047304, 3105906, 4141208, 6211812, 6729463, 12423624, 13458926, 20188389, 26917852, 40376778, 53835704, 80753556, 161507112]

約数ペア:

[(1, 161507112), (2, 80753556), (3, 53835704), (4, 40376778), (6, 26917852), (8, 20188389), (12, 13458926), (13, 12423624), (24, 6729463), (26, 6211812), (39, 4141208), (52, 3105906), (53, 3047304), (78, 2070604), (104, 1552953), (106, 1523652), (156, 1035302), (159, 1015768), (212, 761826), (312, 517651), (318, 507884), (424, 380913), (636, 253942), (689, 234408), (1272, 126971), (1378, 117204), (2067, 78136), (2756, 58602), (4134, 39068), (5512, 29301), (8268, 19534), (9767, 16536)]