157066119

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11489}}^1$

素因数の和:11540

約数の個数: 36

約数和(自身を含む): 272450880

約数和(自身を除く): 115384761

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 11489, 13671, 34467, 80423, 103401, 241269, 356159, 562961, 723807, 1068477, 1688883, 2493113, 3205431, 5066649, 7479339, 17451791, 22438017, 52355373, 157066119]

約数ペア:

[(1, 157066119), (3, 52355373), (7, 22438017), (9, 17451791), (21, 7479339), (31, 5066649), (49, 3205431), (63, 2493113), (93, 1688883), (147, 1068477), (217, 723807), (279, 562961), (441, 356159), (651, 241269), (1519, 103401), (1953, 80423), (4557, 34467), (11489, 13671)]