168687752

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2999}}^1$

素因数の和:3173

約数の個数: 32

約数和(自身を含む): 324000000

約数和(自身を除く): 155312248

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 316, 356, 632, 712, 2999, 5998, 7031, 11996, 14062, 23992, 28124, 56248, 236921, 266911, 473842, 533822, 947684, 1067644, 1895368, 2135288, 21085969, 42171938, 84343876, 168687752]

約数ペア:

[(1, 168687752), (2, 84343876), (4, 42171938), (8, 21085969), (79, 2135288), (89, 1895368), (158, 1067644), (178, 947684), (316, 533822), (356, 473842), (632, 266911), (712, 236921), (2999, 56248), (5998, 28124), (7031, 23992), (11996, 14062)]