156945373216

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{1087}}^1\times {\mathrm{7039}}^1$

素因数の和:8777

約数の個数: 48

約数和(自身を含む): 309796945920

約数和(自身を除く): 152851572704

約数列:

[1, 2, 4, 8, 16, 32, 641, 1087, 1282, 2174, 2564, 4348, 5128, 7039, 8696, 10256, 14078, 17392, 20512, 28156, 34784, 56312, 112624, 225248, 696767, 1393534, 2787068, 4511999, 5574136, 7651393, 9023998, 11148272, 15302786, 18047996, 22296544, 30605572, 36095992, 61211144, 72191984, 122422288, 144383968, 244844576, 4904542913, 9809085826, 19618171652, 39236343304, 78472686608, 156945373216]

約数ペア:

[(1, 156945373216), (2, 78472686608), (4, 39236343304), (8, 19618171652), (16, 9809085826), (32, 4904542913), (641, 244844576), (1087, 144383968), (1282, 122422288), (2174, 72191984), (2564, 61211144), (4348, 36095992), (5128, 30605572), (7039, 22296544), (8696, 18047996), (10256, 15302786), (14078, 11148272), (17392, 9023998), (20512, 7651393), (28156, 5574136), (34784, 4511999), (56312, 2787068), (112624, 1393534), (225248, 696767)]