156968010124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1\times {\mathrm{25889}}^1$

素因数の和:26578

約数の個数: 48

約数和(自身を含む): 286598571840

約数和(自身を除く): 129630561716

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 577, 1154, 2308, 2627, 5254, 10508, 21349, 25889, 40967, 42698, 51778, 81934, 85396, 103556, 163868, 957893, 1515779, 1838119, 1915786, 3031558, 3676238, 3831572, 6063116, 7352476, 14937953, 29875906, 59751812, 68010403, 136020806, 272041612, 552704261, 1060594663, 1105408522, 2121189326, 2210817044, 4242378652, 39242002531, 78484005062, 156968010124]

約数ペア:

[(1, 156968010124), (2, 78484005062), (4, 39242002531), (37, 4242378652), (71, 2210817044), (74, 2121189326), (142, 1105408522), (148, 1060594663), (284, 552704261), (577, 272041612), (1154, 136020806), (2308, 68010403), (2627, 59751812), (5254, 29875906), (10508, 14937953), (21349, 7352476), (25889, 6063116), (40967, 3831572), (42698, 3676238), (51778, 3031558), (81934, 1915786), (85396, 1838119), (103556, 1515779), (163868, 957893)]