178138936

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{7121}}^1$

素因数の和:7239

約数の個数: 32

約数和(自身を含む): 346129200

約数和(自身を除く): 167990264

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 3127, 6254, 7121, 12508, 14242, 25016, 28484, 56968, 377413, 420139, 754826, 840278, 1509652, 1680556, 3019304, 3361112, 22267367, 44534734, 89069468, 178138936]

約数ペア:

[(1, 178138936), (2, 89069468), (4, 44534734), (8, 22267367), (53, 3361112), (59, 3019304), (106, 1680556), (118, 1509652), (212, 840278), (236, 754826), (424, 420139), (472, 377413), (3127, 56968), (6254, 28484), (7121, 25016), (12508, 14242)]