122951584

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 72

約数和(自身を含む): 296472960

約数和(自身を除く): 173521376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4127, 4256, 7448, 8254, 14896, 16508, 28889, 29792, 33016, 57778, 66032, 78413, 115556, 132064, 156826, 202223, 231112, 313652, 404446, 462224, 548891, 627304, 808892, 924448, 1097782, 1254608, 1617784, 2195564, 2509216, 3235568, 3842237, 4391128, 6471136, 7684474, 8782256, 15368948, 17564512, 30737896, 61475792, 122951584]

約数ペア:

[(1, 122951584), (2, 61475792), (4, 30737896), (7, 17564512), (8, 15368948), (14, 8782256), (16, 7684474), (19, 6471136), (28, 4391128), (32, 3842237), (38, 3235568), (49, 2509216), (56, 2195564), (76, 1617784), (98, 1254608), (112, 1097782), (133, 924448), (152, 808892), (196, 627304), (224, 548891), (266, 462224), (304, 404446), (392, 313652), (532, 231112), (608, 202223), (784, 156826), (931, 132064), (1064, 115556), (1568, 78413), (1862, 66032), (2128, 57778), (3724, 33016), (4127, 29792), (4256, 28889), (7448, 16508), (8254, 14896)]