161093058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 413614080

約数和(自身を除く): 252521022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 67, 69, 114, 131, 133, 134, 138, 161, 201, 262, 266, 322, 393, 399, 402, 437, 469, 483, 786, 798, 874, 917, 938, 966, 1273, 1311, 1407, 1541, 1834, 2489, 2546, 2622, 2751, 2814, 3013, 3059, 3082, 3819, 4623, 4978, 5502, 6026, 6118, 7467, 7638, 8777, 8911, 9039, 9177, 9246, 10787, 14934, 17423, 17554, 17822, 18078, 18354, 21091, 21574, 26331, 26733, 29279, 32361, 34846, 42182, 52269, 52662, 53466, 57247, 58558, 61439, 63273, 64722, 87837, 104538, 114494, 122878, 126546, 166763, 171741, 175674, 184317, 201871, 204953, 333526, 343482, 368634, 400729, 403742, 409906, 500289, 605613, 614859, 801458, 1000578, 1167341, 1202187, 1211226, 1229718, 1413097, 2334682, 2404374, 2826194, 3502023, 3835549, 4239291, 7004046, 7671098, 8478582, 11506647, 23013294, 26848843, 53697686, 80546529, 161093058]

約数ペア:

[(1, 161093058), (2, 80546529), (3, 53697686), (6, 26848843), (7, 23013294), (14, 11506647), (19, 8478582), (21, 7671098), (23, 7004046), (38, 4239291), (42, 3835549), (46, 3502023), (57, 2826194), (67, 2404374), (69, 2334682), (114, 1413097), (131, 1229718), (133, 1211226), (134, 1202187), (138, 1167341), (161, 1000578), (201, 801458), (262, 614859), (266, 605613), (322, 500289), (393, 409906), (399, 403742), (402, 400729), (437, 368634), (469, 343482), (483, 333526), (786, 204953), (798, 201871), (874, 184317), (917, 175674), (938, 171741), (966, 166763), (1273, 126546), (1311, 122878), (1407, 114494), (1541, 104538), (1834, 87837), (2489, 64722), (2546, 63273), (2622, 61439), (2751, 58558), (2814, 57247), (3013, 53466), (3059, 52662), (3082, 52269), (3819, 42182), (4623, 34846), (4978, 32361), (5502, 29279), (6026, 26733), (6118, 26331), (7467, 21574), (7638, 21091), (8777, 18354), (8911, 18078), (9039, 17822), (9177, 17554), (9246, 17423), (10787, 14934)]