158316752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29017}}^1$

素因数の和:29067

約数の個数: 40

約数和(自身を含む): 345430272

約数和(自身を除く): 187113520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 29017, 58034, 116068, 232136, 319187, 464272, 638374, 899527, 1276748, 1799054, 2553496, 3598108, 5106992, 7196216, 9894797, 14392432, 19789594, 39579188, 79158376, 158316752]

約数ペア:

[(1, 158316752), (2, 79158376), (4, 39579188), (8, 19789594), (11, 14392432), (16, 9894797), (22, 7196216), (31, 5106992), (44, 3598108), (62, 2553496), (88, 1799054), (124, 1276748), (176, 899527), (248, 638374), (341, 464272), (496, 319187), (682, 232136), (1364, 116068), (2728, 58034), (5456, 29017)]