164766238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5233}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 306000576

約数和(自身を除く): 141234338

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 1211, 2249, 2422, 4498, 5233, 10466, 15743, 31486, 36631, 68029, 73262, 136058, 476203, 905309, 952406, 1810618, 6337163, 11769017, 12674326, 23538034, 82383119, 164766238]

約数ペア:

[(1, 164766238), (2, 82383119), (7, 23538034), (13, 12674326), (14, 11769017), (26, 6337163), (91, 1810618), (173, 952406), (182, 905309), (346, 476203), (1211, 136058), (2249, 73262), (2422, 68029), (4498, 36631), (5233, 31486), (10466, 15743)]