158835816

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7956

約数の個数: 80

約数和(自身を含む): 459296640

約数和(自身を除く): 300460824

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, 7907, 10044, 15814, 20088, 23721, 31628, 47442, 63256, 71163, 94884, 142326, 189768, 213489, 245117, 284652, 426978, 490234, 569304, 640467, 735351, 853956, 980468, 1280934, 1470702, 1707912, 1960936, 2206053, 2561868, 2941404, 4412106, 5123736, 5882808, 6618159, 8824212, 13236318, 17648424, 19854477, 26472636, 39708954, 52945272, 79417908, 158835816]

約数ペア:

[(1, 158835816), (2, 79417908), (3, 52945272), (4, 39708954), (6, 26472636), (8, 19854477), (9, 17648424), (12, 13236318), (18, 8824212), (24, 6618159), (27, 5882808), (31, 5123736), (36, 4412106), (54, 2941404), (62, 2561868), (72, 2206053), (81, 1960936), (93, 1707912), (108, 1470702), (124, 1280934), (162, 980468), (186, 853956), (216, 735351), (248, 640467), (279, 569304), (324, 490234), (372, 426978), (558, 284652), (648, 245117), (744, 213489), (837, 189768), (1116, 142326), (1674, 94884), (2232, 71163), (2511, 63256), (3348, 47442), (5022, 31628), (6696, 23721), (7907, 20088), (10044, 15814)]