3138157072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{38693}}^1$

素因数の和:38875

約数の個数: 40

約数和(自身を含む): 6290251416

約数和(自身を除く): 3152094344

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 1096, 2192, 5069, 10138, 20276, 38693, 40552, 77386, 81104, 154772, 309544, 619088, 1431641, 2863282, 5300941, 5726564, 10601882, 11453128, 21203764, 22906256, 42407528, 84815056, 196134817, 392269634, 784539268, 1569078536, 3138157072]

約数ペア:

[(1, 3138157072), (2, 1569078536), (4, 784539268), (8, 392269634), (16, 196134817), (37, 84815056), (74, 42407528), (137, 22906256), (148, 21203764), (274, 11453128), (296, 10601882), (548, 5726564), (592, 5300941), (1096, 2863282), (2192, 1431641), (5069, 619088), (10138, 309544), (20276, 154772), (38693, 81104), (40552, 77386)]