128262224

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 255921120

約数和(自身を除く): 127658896

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 332, 472, 664, 944, 1328, 1637, 3274, 4897, 6548, 9794, 13096, 19588, 26192, 39176, 78352, 96583, 135871, 193166, 271742, 386332, 543484, 772664, 1086968, 1545328, 2173936, 8016389, 16032778, 32065556, 64131112, 128262224]

約数ペア:

[(1, 128262224), (2, 64131112), (4, 32065556), (8, 16032778), (16, 8016389), (59, 2173936), (83, 1545328), (118, 1086968), (166, 772664), (236, 543484), (332, 386332), (472, 271742), (664, 193166), (944, 135871), (1328, 96583), (1637, 78352), (3274, 39176), (4897, 26192), (6548, 19588), (9794, 13096)]