164786136

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{421}}^1$

素因数の和:824

約数の個数: 64

約数和(自身を含む): 422945280

約数和(自身を除く): 258159144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 347, 376, 421, 564, 694, 842, 1041, 1128, 1263, 1388, 1684, 2082, 2526, 2776, 3368, 4164, 5052, 8328, 10104, 16309, 19787, 32618, 39574, 48927, 59361, 65236, 79148, 97854, 118722, 130472, 146087, 158296, 195708, 237444, 292174, 391416, 438261, 474888, 584348, 876522, 1168696, 1753044, 3506088, 6866089, 13732178, 20598267, 27464356, 41196534, 54928712, 82393068, 164786136]

約数ペア:

[(1, 164786136), (2, 82393068), (3, 54928712), (4, 41196534), (6, 27464356), (8, 20598267), (12, 13732178), (24, 6866089), (47, 3506088), (94, 1753044), (141, 1168696), (188, 876522), (282, 584348), (347, 474888), (376, 438261), (421, 391416), (564, 292174), (694, 237444), (842, 195708), (1041, 158296), (1128, 146087), (1263, 130472), (1388, 118722), (1684, 97854), (2082, 79148), (2526, 65236), (2776, 59361), (3368, 48927), (4164, 39574), (5052, 32618), (8328, 19787), (10104, 16309)]