107512972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 222580288

約数和(自身を除く): 115067316

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 259, 314, 518, 628, 661, 1036, 1099, 1322, 2198, 2644, 4396, 4627, 5809, 9254, 11618, 18508, 23236, 24457, 40663, 48914, 81326, 97828, 103777, 162652, 171199, 207554, 342398, 415108, 684796, 726439, 1452878, 2905756, 3839749, 7679498, 15358996, 26878243, 53756486, 107512972]

約数ペア:

[(1, 107512972), (2, 53756486), (4, 26878243), (7, 15358996), (14, 7679498), (28, 3839749), (37, 2905756), (74, 1452878), (148, 726439), (157, 684796), (259, 415108), (314, 342398), (518, 207554), (628, 171199), (661, 162652), (1036, 103777), (1099, 97828), (1322, 81326), (2198, 48914), (2644, 40663), (4396, 24457), (4627, 23236), (5809, 18508), (9254, 11618)]