157210572

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 372621312

約数和(自身を除く): 215410740

約数列:

[1, 2, 3, 4, 6, 12, 113, 191, 226, 339, 382, 452, 573, 607, 678, 764, 1146, 1214, 1356, 1821, 2292, 2428, 3642, 7284, 21583, 43166, 64749, 68591, 86332, 115937, 129498, 137182, 205773, 231874, 258996, 274364, 347811, 411546, 463748, 695622, 823092, 1391244, 13100881, 26201762, 39302643, 52403524, 78605286, 157210572]

約数ペア:

[(1, 157210572), (2, 78605286), (3, 52403524), (4, 39302643), (6, 26201762), (12, 13100881), (113, 1391244), (191, 823092), (226, 695622), (339, 463748), (382, 411546), (452, 347811), (573, 274364), (607, 258996), (678, 231874), (764, 205773), (1146, 137182), (1214, 129498), (1356, 115937), (1821, 86332), (2292, 68591), (2428, 64749), (3642, 43166), (7284, 21583)]