156979835144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17909}}^1\times {\mathrm{99607}}^1$

素因数の和:117533

約数の個数: 32

約数和(自身を含む): 321116270400

約数和(自身を除く): 164136435256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 17909, 35818, 71636, 99607, 143272, 196999, 199214, 393998, 398428, 787996, 796856, 1095677, 1575992, 2191354, 4382708, 8765416, 1783861763, 3567723526, 7135447052, 14270894104, 19622479393, 39244958786, 78489917572, 156979835144]

約数ペア:

[(1, 156979835144), (2, 78489917572), (4, 39244958786), (8, 19622479393), (11, 14270894104), (22, 7135447052), (44, 3567723526), (88, 1783861763), (17909, 8765416), (35818, 4382708), (71636, 2191354), (99607, 1575992), (143272, 1095677), (196999, 796856), (199214, 787996), (393998, 398428)]