164955312

素因数分解:

$2^4\times 3^3\times {\mathrm{381841}}^1$

素因数の和:381858

約数の個数: 40

約数和(自身を含む): 473484080

約数和(自身を除く): 308528768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 381841, 763682, 1145523, 1527364, 2291046, 3054728, 3436569, 4582092, 6109456, 6873138, 9164184, 10309707, 13746276, 18328368, 20619414, 27492552, 41238828, 54985104, 82477656, 164955312]

約数ペア:

[(1, 164955312), (2, 82477656), (3, 54985104), (4, 41238828), (6, 27492552), (8, 20619414), (9, 18328368), (12, 13746276), (16, 10309707), (18, 9164184), (24, 6873138), (27, 6109456), (36, 4582092), (48, 3436569), (54, 3054728), (72, 2291046), (108, 1527364), (144, 1145523), (216, 763682), (432, 381841)]