143748793462

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1\times {\mathrm{19031}}^1$

素因数の和:20164

約数の個数: 32

約数和(自身を含む): 223838244864

約数和(自身を除く): 80089451402

約数列:

[1, 2, 37, 74, 103, 206, 991, 1982, 3811, 7622, 19031, 36667, 38062, 73334, 102073, 204146, 704147, 1408294, 1960193, 3776701, 3920386, 7553402, 18859721, 37719442, 72527141, 145054282, 697809677, 1395619354, 1942551263, 3885102526, 71874396731, 143748793462]

約数ペア:

[(1, 143748793462), (2, 71874396731), (37, 3885102526), (74, 1942551263), (103, 1395619354), (206, 697809677), (991, 145054282), (1982, 72527141), (3811, 37719442), (7622, 18859721), (19031, 7553402), (36667, 3920386), (38062, 3776701), (73334, 1960193), (102073, 1408294), (204146, 704147)]