172685152

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 348848640

約数和(自身を除く): 176163488

約数列:

[1, 2, 4, 8, 16, 32, 79, 83, 158, 166, 316, 332, 632, 664, 823, 1264, 1328, 1646, 2528, 2656, 3292, 6557, 6584, 13114, 13168, 26228, 26336, 52456, 65017, 68309, 104912, 130034, 136618, 209824, 260068, 273236, 520136, 546472, 1040272, 1092944, 2080544, 2185888, 5396411, 10792822, 21585644, 43171288, 86342576, 172685152]

約数ペア:

[(1, 172685152), (2, 86342576), (4, 43171288), (8, 21585644), (16, 10792822), (32, 5396411), (79, 2185888), (83, 2080544), (158, 1092944), (166, 1040272), (316, 546472), (332, 520136), (632, 273236), (664, 260068), (823, 209824), (1264, 136618), (1328, 130034), (1646, 104912), (2528, 68309), (2656, 65017), (3292, 52456), (6557, 26336), (6584, 26228), (13114, 13168)]