149629212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 393360240

約数和(自身を除く): 243731028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 331, 348, 433, 522, 662, 866, 993, 1044, 1299, 1324, 1732, 1986, 2598, 2979, 3897, 3972, 5196, 5958, 7794, 9599, 11916, 12557, 15588, 19198, 25114, 28797, 37671, 38396, 50228, 57594, 75342, 86391, 113013, 115188, 143323, 150684, 172782, 226026, 286646, 345564, 429969, 452052, 573292, 859938, 1289907, 1719876, 2579814, 4156367, 5159628, 8312734, 12469101, 16625468, 24938202, 37407303, 49876404, 74814606, 149629212]

約数ペア:

[(1, 149629212), (2, 74814606), (3, 49876404), (4, 37407303), (6, 24938202), (9, 16625468), (12, 12469101), (18, 8312734), (29, 5159628), (36, 4156367), (58, 2579814), (87, 1719876), (116, 1289907), (174, 859938), (261, 573292), (331, 452052), (348, 429969), (433, 345564), (522, 286646), (662, 226026), (866, 172782), (993, 150684), (1044, 143323), (1299, 115188), (1324, 113013), (1732, 86391), (1986, 75342), (2598, 57594), (2979, 50228), (3897, 38396), (3972, 37671), (5196, 28797), (5958, 25114), (7794, 19198), (9599, 15588), (11916, 12557)]