131434296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25237}}^1$

素因数の和:25284

約数の個数: 64

約数和(自身を含む): 387655680

約数和(自身を除く): 256221384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 25237, 50474, 75711, 100948, 151422, 176659, 201896, 302844, 353318, 529977, 605688, 706636, 782347, 1059954, 1413272, 1564694, 2119908, 2347041, 3129388, 4239816, 4694082, 5476429, 6258776, 9388164, 10952858, 16429287, 18776328, 21905716, 32858574, 43811432, 65717148, 131434296]

約数ペア:

[(1, 131434296), (2, 65717148), (3, 43811432), (4, 32858574), (6, 21905716), (7, 18776328), (8, 16429287), (12, 10952858), (14, 9388164), (21, 6258776), (24, 5476429), (28, 4694082), (31, 4239816), (42, 3129388), (56, 2347041), (62, 2119908), (84, 1564694), (93, 1413272), (124, 1059954), (168, 782347), (186, 706636), (217, 605688), (248, 529977), (372, 353318), (434, 302844), (651, 201896), (744, 176659), (868, 151422), (1302, 100948), (1736, 75711), (2604, 50474), (5208, 25237)]