142084908

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{26849}}^1$

素因数の和:26876

約数の個数: 72

約数和(自身を含む): 428526000

約数和(自身を除く): 286441092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 26849, 53698, 80547, 107396, 161094, 187943, 241641, 322188, 375886, 483282, 563829, 724923, 751772, 966564, 1127658, 1315601, 1449846, 1691487, 2255316, 2631202, 2899692, 3382974, 3946803, 5074461, 5262404, 6765948, 7893606, 10148922, 11840409, 15787212, 20297844, 23680818, 35521227, 47361636, 71042454, 142084908]

約数ペア:

[(1, 142084908), (2, 71042454), (3, 47361636), (4, 35521227), (6, 23680818), (7, 20297844), (9, 15787212), (12, 11840409), (14, 10148922), (18, 7893606), (21, 6765948), (27, 5262404), (28, 5074461), (36, 3946803), (42, 3382974), (49, 2899692), (54, 2631202), (63, 2255316), (84, 1691487), (98, 1449846), (108, 1315601), (126, 1127658), (147, 966564), (189, 751772), (196, 724923), (252, 563829), (294, 483282), (378, 375886), (441, 322188), (588, 241641), (756, 187943), (882, 161094), (1323, 107396), (1764, 80547), (2646, 53698), (5292, 26849)]