171640108808

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1\times {\mathrm{24953}}^1$

素因数の和:26166

約数の個数: 64

約数和(自身を含む): 371411343360

約数和(自身を除く): 199771234552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1087, 1582, 2174, 3164, 4348, 6328, 7609, 8696, 15218, 24953, 30436, 49906, 60872, 99812, 122831, 174671, 199624, 245662, 349342, 491324, 698684, 859817, 982648, 1397368, 1719634, 2819689, 3439268, 5639378, 6878536, 11278756, 19737823, 22557512, 27123911, 39475646, 54247822, 78951292, 108495644, 157902584, 189867377, 216991288, 379734754, 759469508, 1518939016, 3065001943, 6130003886, 12260007772, 21455013601, 24520015544, 42910027202, 85820054404, 171640108808]

約数ペア:

[(1, 171640108808), (2, 85820054404), (4, 42910027202), (7, 24520015544), (8, 21455013601), (14, 12260007772), (28, 6130003886), (56, 3065001943), (113, 1518939016), (226, 759469508), (452, 379734754), (791, 216991288), (904, 189867377), (1087, 157902584), (1582, 108495644), (2174, 78951292), (3164, 54247822), (4348, 39475646), (6328, 27123911), (7609, 22557512), (8696, 19737823), (15218, 11278756), (24953, 6878536), (30436, 5639378), (49906, 3439268), (60872, 2819689), (99812, 1719634), (122831, 1397368), (174671, 982648), (199624, 859817), (245662, 698684), (349342, 491324)]