149245416

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 80

約数和(自身を含む): 422060100

約数和(自身を除く): 272814684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1308, 1962, 2113, 2616, 2943, 3924, 4226, 5886, 6339, 7848, 8452, 8829, 11772, 12678, 16904, 17658, 19017, 23544, 25356, 35316, 38034, 50712, 57051, 70632, 76068, 114102, 152136, 171153, 228204, 230317, 342306, 456408, 460634, 684612, 690951, 921268, 1369224, 1381902, 1842536, 2072853, 2763804, 4145706, 5527608, 6218559, 8291412, 12437118, 16582824, 18655677, 24874236, 37311354, 49748472, 74622708, 149245416]

約数ペア:

[(1, 149245416), (2, 74622708), (3, 49748472), (4, 37311354), (6, 24874236), (8, 18655677), (9, 16582824), (12, 12437118), (18, 8291412), (24, 6218559), (27, 5527608), (36, 4145706), (54, 2763804), (72, 2072853), (81, 1842536), (108, 1381902), (109, 1369224), (162, 921268), (216, 690951), (218, 684612), (324, 460634), (327, 456408), (436, 342306), (648, 230317), (654, 228204), (872, 171153), (981, 152136), (1308, 114102), (1962, 76068), (2113, 70632), (2616, 57051), (2943, 50712), (3924, 38034), (4226, 35316), (5886, 25356), (6339, 23544), (7848, 19017), (8452, 17658), (8829, 16904), (11772, 12678)]