142449498

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10159}}^1$

素因数の和:10227

約数の個数: 48

約数和(自身を含む): 332841600

約数和(自身を除く): 190392102

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 10159, 14022, 20318, 30477, 60954, 91431, 182862, 193021, 386042, 416519, 579063, 833038, 1158126, 1249557, 1737189, 2499114, 3474378, 3748671, 7497342, 7913861, 15827722, 23741583, 47483166, 71224749, 142449498]

約数ペア:

[(1, 142449498), (2, 71224749), (3, 47483166), (6, 23741583), (9, 15827722), (18, 7913861), (19, 7497342), (38, 3748671), (41, 3474378), (57, 2499114), (82, 1737189), (114, 1249557), (123, 1158126), (171, 833038), (246, 579063), (342, 416519), (369, 386042), (738, 193021), (779, 182862), (1558, 91431), (2337, 60954), (4674, 30477), (7011, 20318), (10159, 14022)]