128095398

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 298045440

約数和(自身を除く): 169950042

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 82, 94, 123, 141, 246, 282, 369, 423, 738, 846, 1107, 1231, 1269, 1927, 2214, 2462, 2538, 3693, 3854, 5781, 7386, 11079, 11562, 17343, 22158, 33237, 34686, 50471, 52029, 57857, 66474, 100942, 104058, 115714, 151413, 173571, 302826, 347142, 454239, 520713, 908478, 1041426, 1362717, 1562139, 2372137, 2725434, 3124278, 4744274, 7116411, 14232822, 21349233, 42698466, 64047699, 128095398]

約数ペア:

[(1, 128095398), (2, 64047699), (3, 42698466), (6, 21349233), (9, 14232822), (18, 7116411), (27, 4744274), (41, 3124278), (47, 2725434), (54, 2372137), (82, 1562139), (94, 1362717), (123, 1041426), (141, 908478), (246, 520713), (282, 454239), (369, 347142), (423, 302826), (738, 173571), (846, 151413), (1107, 115714), (1231, 104058), (1269, 100942), (1927, 66474), (2214, 57857), (2462, 52029), (2538, 50471), (3693, 34686), (3854, 33237), (5781, 22158), (7386, 17343), (11079, 11562)]