157849164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{398609}}^1$

素因数の和:398630

約数の個数: 36

約数和(自身を含む): 435282120

約数和(自身を除く): 277432956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 398609, 797218, 1195827, 1594436, 2391654, 3587481, 4384699, 4783308, 7174962, 8769398, 13154097, 14349924, 17538796, 26308194, 39462291, 52616388, 78924582, 157849164]

約数ペア:

[(1, 157849164), (2, 78924582), (3, 52616388), (4, 39462291), (6, 26308194), (9, 17538796), (11, 14349924), (12, 13154097), (18, 8769398), (22, 7174962), (33, 4783308), (36, 4384699), (44, 3587481), (66, 2391654), (99, 1594436), (132, 1195827), (198, 797218), (396, 398609)]