157675212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3593}}^1$

素因数の和:3679

約数の個数: 72

約数和(自身を含む): 423861984

約数和(自身を除く): 266186772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1908, 2438, 3593, 3657, 4876, 7186, 7314, 10779, 10971, 14372, 14628, 21558, 21942, 32337, 43116, 43884, 64674, 82639, 129348, 165278, 190429, 247917, 330556, 380858, 495834, 571287, 743751, 761716, 991668, 1142574, 1487502, 1713861, 2285148, 2975004, 3427722, 4379867, 6855444, 8759734, 13139601, 17519468, 26279202, 39418803, 52558404, 78837606, 157675212]

約数ペア:

[(1, 157675212), (2, 78837606), (3, 52558404), (4, 39418803), (6, 26279202), (9, 17519468), (12, 13139601), (18, 8759734), (23, 6855444), (36, 4379867), (46, 3427722), (53, 2975004), (69, 2285148), (92, 1713861), (106, 1487502), (138, 1142574), (159, 991668), (207, 761716), (212, 743751), (276, 571287), (318, 495834), (414, 380858), (477, 330556), (636, 247917), (828, 190429), (954, 165278), (1219, 129348), (1908, 82639), (2438, 64674), (3593, 43884), (3657, 43116), (4876, 32337), (7186, 21942), (7314, 21558), (10779, 14628), (10971, 14372)]