153485164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{238331}}^1$

素因数の和:238365

約数の個数: 24

約数和(自身を含む): 320318208

約数和(自身を除く): 166833044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 238331, 476662, 953324, 1668317, 3336634, 5481613, 6673268, 10963226, 21926452, 38371291, 76742582, 153485164]

約数ペア:

[(1, 153485164), (2, 76742582), (4, 38371291), (7, 21926452), (14, 10963226), (23, 6673268), (28, 5481613), (46, 3336634), (92, 1668317), (161, 953324), (322, 476662), (644, 238331)]