142025488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9067}}^1$

素因数の和:9175

約数の個数: 40

約数和(自身を含む): 303596640

約数和(自身を除く): 161571152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 9067, 15664, 18134, 36268, 72536, 99737, 145072, 199474, 398948, 797896, 806963, 1595792, 1613926, 3227852, 6455704, 8876593, 12911408, 17753186, 35506372, 71012744, 142025488]

約数ペア:

[(1, 142025488), (2, 71012744), (4, 35506372), (8, 17753186), (11, 12911408), (16, 8876593), (22, 6455704), (44, 3227852), (88, 1613926), (89, 1595792), (176, 806963), (178, 797896), (356, 398948), (712, 199474), (979, 145072), (1424, 99737), (1958, 72536), (3916, 36268), (7832, 18134), (9067, 15664)]