171086144

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1743

約数の個数: 56

約数和(自身を含む): 359468928

約数和(自身を除く): 188382784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1472, 1633, 1637, 2272, 3266, 3274, 4544, 6532, 6548, 13064, 13096, 26128, 26192, 37651, 52256, 52384, 75302, 104512, 104768, 116227, 150604, 232454, 301208, 464908, 602416, 929816, 1204832, 1859632, 2409664, 2673221, 3719264, 5346442, 7438528, 10692884, 21385768, 42771536, 85543072, 171086144]

約数ペア:

[(1, 171086144), (2, 85543072), (4, 42771536), (8, 21385768), (16, 10692884), (23, 7438528), (32, 5346442), (46, 3719264), (64, 2673221), (71, 2409664), (92, 1859632), (142, 1204832), (184, 929816), (284, 602416), (368, 464908), (568, 301208), (736, 232454), (1136, 150604), (1472, 116227), (1633, 104768), (1637, 104512), (2272, 75302), (3266, 52384), (3274, 52256), (4544, 37651), (6532, 26192), (6548, 26128), (13064, 13096)]