127087312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{3181}}^1$

素因数の和:3427

約数の個数: 40

約数和(自身を含む): 269884512

約数和(自身を除く): 142797200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227, 454, 908, 1816, 2497, 3181, 3632, 4994, 6362, 9988, 12724, 19976, 25448, 34991, 39952, 50896, 69982, 139964, 279928, 559856, 722087, 1444174, 2888348, 5776696, 7942957, 11553392, 15885914, 31771828, 63543656, 127087312]

約数ペア:

[(1, 127087312), (2, 63543656), (4, 31771828), (8, 15885914), (11, 11553392), (16, 7942957), (22, 5776696), (44, 2888348), (88, 1444174), (176, 722087), (227, 559856), (454, 279928), (908, 139964), (1816, 69982), (2497, 50896), (3181, 39952), (3632, 34991), (4994, 25448), (6362, 19976), (9988, 12724)]