142240848

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{22621}}^1$

素因数の和:22763

約数の個数: 40

約数和(自身を含む): 370276896

約数和(自身を除く): 228036048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 22621, 45242, 67863, 90484, 135726, 180968, 271452, 361936, 542904, 1085808, 2963351, 5926702, 8890053, 11853404, 17780106, 23706808, 35560212, 47413616, 71120424, 142240848]

約数ペア:

[(1, 142240848), (2, 71120424), (3, 47413616), (4, 35560212), (6, 23706808), (8, 17780106), (12, 11853404), (16, 8890053), (24, 5926702), (48, 2963351), (131, 1085808), (262, 542904), (393, 361936), (524, 271452), (786, 180968), (1048, 135726), (1572, 90484), (2096, 67863), (3144, 45242), (6288, 22621)]