161768664

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8102

約数の個数: 80

約数和(自身を含む): 467776320

約数和(自身を除く): 306007656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 8053, 10044, 16106, 20088, 24159, 32212, 48318, 64424, 72477, 96636, 144954, 193272, 217431, 249643, 289908, 434862, 499286, 579816, 652293, 748929, 869724, 998572, 1304586, 1497858, 1739448, 1997144, 2246787, 2609172, 2995716, 4493574, 5218344, 5991432, 6740361, 8987148, 13480722, 17974296, 20221083, 26961444, 40442166, 53922888, 80884332, 161768664]

約数ペア:

[(1, 161768664), (2, 80884332), (3, 53922888), (4, 40442166), (6, 26961444), (8, 20221083), (9, 17974296), (12, 13480722), (18, 8987148), (24, 6740361), (27, 5991432), (31, 5218344), (36, 4493574), (54, 2995716), (62, 2609172), (72, 2246787), (81, 1997144), (93, 1739448), (108, 1497858), (124, 1304586), (162, 998572), (186, 869724), (216, 748929), (248, 652293), (279, 579816), (324, 499286), (372, 434862), (558, 289908), (648, 249643), (744, 217431), (837, 193272), (1116, 144954), (1674, 96636), (2232, 72477), (2511, 64424), (3348, 48318), (5022, 32212), (6696, 24159), (8053, 20088), (10044, 16106)]