148649508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3259}}^1$

素因数の和:3457

約数の個数: 72

約数和(自身を含む): 431936960

約数和(自身を除く): 283287452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3259, 3801, 5068, 6516, 6518, 7602, 9777, 11403, 13036, 15204, 19554, 22806, 22813, 29331, 39108, 45612, 45626, 58662, 68439, 91252, 117324, 136878, 205317, 273756, 410634, 589879, 821268, 1179758, 1769637, 2359516, 3539274, 4129153, 5308911, 7078548, 8258306, 10617822, 12387459, 16516612, 21235644, 24774918, 37162377, 49549836, 74324754, 148649508]

約数ペア:

[(1, 148649508), (2, 74324754), (3, 49549836), (4, 37162377), (6, 24774918), (7, 21235644), (9, 16516612), (12, 12387459), (14, 10617822), (18, 8258306), (21, 7078548), (28, 5308911), (36, 4129153), (42, 3539274), (63, 2359516), (84, 1769637), (126, 1179758), (181, 821268), (252, 589879), (362, 410634), (543, 273756), (724, 205317), (1086, 136878), (1267, 117324), (1629, 91252), (2172, 68439), (2534, 58662), (3258, 45626), (3259, 45612), (3801, 39108), (5068, 29331), (6516, 22813), (6518, 22806), (7602, 19554), (9777, 15204), (11403, 13036)]