148494416

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2657}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 329592000

約数和(自身を除く): 181097584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 998, 1996, 2657, 3493, 3992, 5314, 6986, 7984, 10628, 13972, 18599, 21256, 27944, 37198, 42512, 55888, 74396, 148792, 297584, 1325843, 2651686, 5303372, 9280901, 10606744, 18561802, 21213488, 37123604, 74247208, 148494416]

約数ペア:

[(1, 148494416), (2, 74247208), (4, 37123604), (7, 21213488), (8, 18561802), (14, 10606744), (16, 9280901), (28, 5303372), (56, 2651686), (112, 1325843), (499, 297584), (998, 148792), (1996, 74396), (2657, 55888), (3493, 42512), (3992, 37198), (5314, 27944), (6986, 21256), (7984, 18599), (10628, 13972)]