138031110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{219097}}^1$

素因数の和:219117

約数の個数: 48

約数和(自身を含む): 410151456

約数和(自身を除く): 272120346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 219097, 438194, 657291, 1095485, 1314582, 1533679, 1971873, 2190970, 3067358, 3286455, 3943746, 4601037, 6572910, 7668395, 9202074, 9859365, 13803111, 15336790, 19718730, 23005185, 27606222, 46010370, 69015555, 138031110]

約数ペア:

[(1, 138031110), (2, 69015555), (3, 46010370), (5, 27606222), (6, 23005185), (7, 19718730), (9, 15336790), (10, 13803111), (14, 9859365), (15, 9202074), (18, 7668395), (21, 6572910), (30, 4601037), (35, 3943746), (42, 3286455), (45, 3067358), (63, 2190970), (70, 1971873), (90, 1533679), (105, 1314582), (126, 1095485), (210, 657291), (315, 438194), (630, 219097)]