128093400848

素因数分解:

$2^4\times 7^1\times {\mathrm{8101}}^1\times {\mathrm{141179}}^1$

素因数の和:149295

約数の個数: 40

約数和(自身を含む): 283672409280

約数和(自身を除く): 155579008432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8101, 16202, 32404, 56707, 64808, 113414, 129616, 141179, 226828, 282358, 453656, 564716, 907312, 988253, 1129432, 1976506, 2258864, 3953012, 7906024, 15812048, 1143691079, 2287382158, 4574764316, 8005837553, 9149528632, 16011675106, 18299057264, 32023350212, 64046700424, 128093400848]

約数ペア:

[(1, 128093400848), (2, 64046700424), (4, 32023350212), (7, 18299057264), (8, 16011675106), (14, 9149528632), (16, 8005837553), (28, 4574764316), (56, 2287382158), (112, 1143691079), (8101, 15812048), (16202, 7906024), (32404, 3953012), (56707, 2258864), (64808, 1976506), (113414, 1129432), (129616, 988253), (141179, 907312), (226828, 564716), (282358, 453656)]