161736072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 421692480

約数和(自身を除く): 259956408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 2957, 4558, 5914, 6837, 8871, 9116, 11828, 13674, 17742, 18232, 23656, 27348, 35484, 54696, 70968, 127151, 156721, 254302, 313442, 381453, 470163, 508604, 626884, 762906, 940326, 1017208, 1253768, 1525812, 1880652, 3051624, 3761304, 6739003, 13478006, 20217009, 26956012, 40434018, 53912024, 80868036, 161736072]

約数ペア:

[(1, 161736072), (2, 80868036), (3, 53912024), (4, 40434018), (6, 26956012), (8, 20217009), (12, 13478006), (24, 6739003), (43, 3761304), (53, 3051624), (86, 1880652), (106, 1525812), (129, 1253768), (159, 1017208), (172, 940326), (212, 762906), (258, 626884), (318, 508604), (344, 470163), (424, 381453), (516, 313442), (636, 254302), (1032, 156721), (1272, 127151), (2279, 70968), (2957, 54696), (4558, 35484), (5914, 27348), (6837, 23656), (8871, 18232), (9116, 17742), (11828, 13674)]