156630736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2711}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 318801024

約数和(自身を除く): 162170288

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 2711, 3611, 5422, 7222, 10844, 14444, 21688, 28888, 43376, 57776, 62353, 124706, 249412, 425627, 498824, 851254, 997648, 1702508, 3405016, 6810032, 9789421, 19578842, 39157684, 78315368, 156630736]

約数ペア:

[(1, 156630736), (2, 78315368), (4, 39157684), (8, 19578842), (16, 9789421), (23, 6810032), (46, 3405016), (92, 1702508), (157, 997648), (184, 851254), (314, 498824), (368, 425627), (628, 249412), (1256, 124706), (2512, 62353), (2711, 57776), (3611, 43376), (5422, 28888), (7222, 21688), (10844, 14444)]