120844712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19391}}^1$

素因数の和:19457

約数の個数: 32

約数和(自身を含む): 244339200

約数和(自身を除く): 123494488

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 19391, 38782, 77564, 155128, 368429, 736858, 795031, 1473716, 1590062, 2947432, 3180124, 6360248, 15105589, 30211178, 60422356, 120844712]

約数ペア:

[(1, 120844712), (2, 60422356), (4, 30211178), (8, 15105589), (19, 6360248), (38, 3180124), (41, 2947432), (76, 1590062), (82, 1473716), (152, 795031), (164, 736858), (328, 368429), (779, 155128), (1558, 77564), (3116, 38782), (6232, 19391)]