120896248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 263761920

約数和(自身を除く): 142865672

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 211, 374, 383, 422, 748, 766, 844, 1496, 1532, 1688, 2321, 3064, 3587, 4213, 4642, 6511, 7174, 8426, 9284, 13022, 14348, 16852, 18568, 26044, 28696, 33704, 39457, 52088, 71621, 78914, 80813, 143242, 157828, 161626, 286484, 315656, 323252, 572968, 646504, 888943, 1373821, 1777886, 2747642, 3555772, 5495284, 7111544, 10990568, 15112031, 30224062, 60448124, 120896248]

約数ペア:

[(1, 120896248), (2, 60448124), (4, 30224062), (8, 15112031), (11, 10990568), (17, 7111544), (22, 5495284), (34, 3555772), (44, 2747642), (68, 1777886), (88, 1373821), (136, 888943), (187, 646504), (211, 572968), (374, 323252), (383, 315656), (422, 286484), (748, 161626), (766, 157828), (844, 143242), (1496, 80813), (1532, 78914), (1688, 71621), (2321, 52088), (3064, 39457), (3587, 33704), (4213, 28696), (4642, 26044), (6511, 18568), (7174, 16852), (8426, 14348), (9284, 13022)]