164947356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{654553}}^1$

素因数の和:654570

約数の個数: 36

約数和(自身を含む): 476515312

約数和(自身を除く): 311567956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 654553, 1309106, 1963659, 2618212, 3927318, 4581871, 5890977, 7854636, 9163742, 11781954, 13745613, 18327484, 23563908, 27491226, 41236839, 54982452, 82473678, 164947356]

約数ペア:

[(1, 164947356), (2, 82473678), (3, 54982452), (4, 41236839), (6, 27491226), (7, 23563908), (9, 18327484), (12, 13745613), (14, 11781954), (18, 9163742), (21, 7854636), (28, 5890977), (36, 4581871), (42, 3927318), (63, 2618212), (84, 1963659), (126, 1309106), (252, 654553)]