149849252

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{11411}}^1$

素因数の和:11496

約数の個数: 36

約数和(自身を含む): 309630384

約数和(自身を除く): 159781132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 6566, 11411, 13132, 22822, 45644, 79877, 159754, 319508, 559139, 764537, 1118278, 1529074, 2236556, 3058148, 5351759, 10703518, 21407036, 37462313, 74924626, 149849252]

約数ペア:

[(1, 149849252), (2, 74924626), (4, 37462313), (7, 21407036), (14, 10703518), (28, 5351759), (49, 3058148), (67, 2236556), (98, 1529074), (134, 1118278), (196, 764537), (268, 559139), (469, 319508), (938, 159754), (1876, 79877), (3283, 45644), (6566, 22822), (11411, 13132)]