149075168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{423509}}^1$

素因数の和:423530

約数の個数: 24

約数和(自身を含む): 320173560

約数和(自身を除く): 171098392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 423509, 847018, 1694036, 3388072, 4658599, 6776144, 9317198, 13552288, 18634396, 37268792, 74537584, 149075168]

約数ペア:

[(1, 149075168), (2, 74537584), (4, 37268792), (8, 18634396), (11, 13552288), (16, 9317198), (22, 6776144), (32, 4658599), (44, 3388072), (88, 1694036), (176, 847018), (352, 423509)]