120749216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17389}}^1$

素因数の和:17437

約数の個数: 48

約数和(自身を含む): 280465920

約数和(自身を除く): 159716704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 17389, 34778, 69556, 121723, 139112, 243446, 278224, 486892, 539059, 556448, 973784, 1078118, 1947568, 2156236, 3773413, 3895136, 4312472, 7546826, 8624944, 15093652, 17249888, 30187304, 60374608, 120749216]

約数ペア:

[(1, 120749216), (2, 60374608), (4, 30187304), (7, 17249888), (8, 15093652), (14, 8624944), (16, 7546826), (28, 4312472), (31, 3895136), (32, 3773413), (56, 2156236), (62, 1947568), (112, 1078118), (124, 973784), (217, 556448), (224, 539059), (248, 486892), (434, 278224), (496, 243446), (868, 139112), (992, 121723), (1736, 69556), (3472, 34778), (6944, 17389)]