144948846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 342300672

約数和(自身を除く): 197351826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 97, 141, 194, 282, 291, 329, 582, 658, 679, 757, 987, 1358, 1514, 1974, 2037, 2271, 4074, 4542, 4559, 5299, 9118, 10598, 13677, 15897, 27354, 31794, 31913, 35579, 63826, 71158, 73429, 95739, 106737, 146858, 191478, 213474, 220287, 249053, 440574, 498106, 514003, 747159, 1028006, 1494318, 1542009, 3084018, 3451163, 6902326, 10353489, 20706978, 24158141, 48316282, 72474423, 144948846]

約数ペア:

[(1, 144948846), (2, 72474423), (3, 48316282), (6, 24158141), (7, 20706978), (14, 10353489), (21, 6902326), (42, 3451163), (47, 3084018), (94, 1542009), (97, 1494318), (141, 1028006), (194, 747159), (282, 514003), (291, 498106), (329, 440574), (582, 249053), (658, 220287), (679, 213474), (757, 191478), (987, 146858), (1358, 106737), (1514, 95739), (1974, 73429), (2037, 71158), (2271, 63826), (4074, 35579), (4542, 31913), (4559, 31794), (5299, 27354), (9118, 15897), (10598, 13677)]