149436084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3217}}^1$

素因数の和:3317

約数の個数: 72

約数和(自身を含む): 410874240

約数和(自身を除く): 261438156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3217, 3318, 3871, 6434, 6636, 7742, 9651, 11613, 12868, 15484, 19302, 22519, 23226, 38604, 45038, 46452, 67557, 90076, 135114, 157633, 254143, 270228, 315266, 472899, 508286, 630532, 762429, 945798, 1016572, 1524858, 1779001, 1891596, 3049716, 3558002, 5337003, 7116004, 10674006, 12453007, 21348012, 24906014, 37359021, 49812028, 74718042, 149436084]

約数ペア:

[(1, 149436084), (2, 74718042), (3, 49812028), (4, 37359021), (6, 24906014), (7, 21348012), (12, 12453007), (14, 10674006), (21, 7116004), (28, 5337003), (42, 3558002), (49, 3049716), (79, 1891596), (84, 1779001), (98, 1524858), (147, 1016572), (158, 945798), (196, 762429), (237, 630532), (294, 508286), (316, 472899), (474, 315266), (553, 270228), (588, 254143), (948, 157633), (1106, 135114), (1659, 90076), (2212, 67557), (3217, 46452), (3318, 45038), (3871, 38604), (6434, 23226), (6636, 22519), (7742, 19302), (9651, 15484), (11613, 12868)]