157066572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1889}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 406743120

約数和(自身を除く): 249676548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 676, 1014, 1066, 1599, 1889, 2028, 2132, 3198, 3778, 5667, 6396, 6929, 7556, 11334, 13858, 20787, 22668, 24557, 27716, 41574, 49114, 73671, 77449, 83148, 98228, 147342, 154898, 232347, 294684, 309796, 319241, 464694, 638482, 929388, 957723, 1006837, 1276964, 1915446, 2013674, 3020511, 3830892, 4027348, 6041022, 12082044, 13088881, 26177762, 39266643, 52355524, 78533286, 157066572]

約数ペア:

[(1, 157066572), (2, 78533286), (3, 52355524), (4, 39266643), (6, 26177762), (12, 13088881), (13, 12082044), (26, 6041022), (39, 4027348), (41, 3830892), (52, 3020511), (78, 2013674), (82, 1915446), (123, 1276964), (156, 1006837), (164, 957723), (169, 929388), (246, 638482), (338, 464694), (492, 319241), (507, 309796), (533, 294684), (676, 232347), (1014, 154898), (1066, 147342), (1599, 98228), (1889, 83148), (2028, 77449), (2132, 73671), (3198, 49114), (3778, 41574), (5667, 27716), (6396, 24557), (6929, 22668), (7556, 20787), (11334, 13858)]