158865612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2411}}^1$

素因数の和:2471

約数の個数: 72

約数和(自身を含む): 414671040

約数和(自身を除く): 255805428

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 2411, 3468, 3876, 4822, 5491, 7233, 9644, 10982, 14466, 16473, 21964, 28932, 32946, 40987, 45809, 65892, 81974, 91618, 122961, 137427, 163948, 183236, 245922, 274854, 491844, 549708, 696779, 778753, 1393558, 1557506, 2090337, 2336259, 2787116, 3115012, 4180674, 4672518, 8361348, 9345036, 13238801, 26477602, 39716403, 52955204, 79432806, 158865612]

約数ペア:

[(1, 158865612), (2, 79432806), (3, 52955204), (4, 39716403), (6, 26477602), (12, 13238801), (17, 9345036), (19, 8361348), (34, 4672518), (38, 4180674), (51, 3115012), (57, 2787116), (68, 2336259), (76, 2090337), (102, 1557506), (114, 1393558), (204, 778753), (228, 696779), (289, 549708), (323, 491844), (578, 274854), (646, 245922), (867, 183236), (969, 163948), (1156, 137427), (1292, 122961), (1734, 91618), (1938, 81974), (2411, 65892), (3468, 45809), (3876, 40987), (4822, 32946), (5491, 28932), (7233, 21964), (9644, 16473), (10982, 14466)]