187292158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 303056640

約数和(自身を除く): 115764482

約数列:

[1, 2, 19, 38, 73, 107, 146, 214, 631, 1262, 1387, 2033, 2774, 4066, 7811, 11989, 15622, 23978, 46063, 67517, 92126, 135034, 148409, 296818, 875197, 1282823, 1750394, 2565646, 4928741, 9857482, 93646079, 187292158]

約数ペア:

[(1, 187292158), (2, 93646079), (19, 9857482), (38, 4928741), (73, 2565646), (107, 1750394), (146, 1282823), (214, 875197), (631, 296818), (1262, 148409), (1387, 135034), (2033, 92126), (2774, 67517), (4066, 46063), (7811, 23978), (11989, 15622)]