156986166032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1639919}}^1$

素因数の和:1640151

約数の個数: 40

約数和(自身を含む): 315599324160

約数和(自身を除く): 158613158128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 193, 248, 386, 496, 772, 1544, 3088, 5983, 11966, 23932, 47864, 95728, 1639919, 3279838, 6559676, 13119352, 26238704, 50837489, 101674978, 203349956, 316504367, 406699912, 633008734, 813399824, 1266017468, 2532034936, 5064069872, 9811635377, 19623270754, 39246541508, 78493083016, 156986166032]

約数ペア:

[(1, 156986166032), (2, 78493083016), (4, 39246541508), (8, 19623270754), (16, 9811635377), (31, 5064069872), (62, 2532034936), (124, 1266017468), (193, 813399824), (248, 633008734), (386, 406699912), (496, 316504367), (772, 203349956), (1544, 101674978), (3088, 50837489), (5983, 26238704), (11966, 13119352), (23932, 6559676), (47864, 3279838), (95728, 1639919)]