154492058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2411}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 277862400

約数和(自身を除く): 123370342

約数列:

[1, 2, 7, 14, 23, 46, 161, 199, 322, 398, 1393, 2411, 2786, 4577, 4822, 9154, 16877, 32039, 33754, 55453, 64078, 110906, 388171, 479789, 776342, 959578, 3358523, 6717046, 11035147, 22070294, 77246029, 154492058]

約数ペア:

[(1, 154492058), (2, 77246029), (7, 22070294), (14, 11035147), (23, 6717046), (46, 3358523), (161, 959578), (199, 776342), (322, 479789), (398, 388171), (1393, 110906), (2411, 64078), (2786, 55453), (4577, 33754), (4822, 32039), (9154, 16877)]