161866152

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{321163}}^1$

素因数の和:321182

約数の個数: 48

約数和(自身を含む): 501015840

約数和(自身を除く): 339149688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 321163, 642326, 963489, 1284652, 1926978, 2248141, 2569304, 2890467, 3853956, 4496282, 5780934, 6744423, 7707912, 8992564, 11561868, 13488846, 17985128, 20233269, 23123736, 26977692, 40466538, 53955384, 80933076, 161866152]

約数ペア:

[(1, 161866152), (2, 80933076), (3, 53955384), (4, 40466538), (6, 26977692), (7, 23123736), (8, 20233269), (9, 17985128), (12, 13488846), (14, 11561868), (18, 8992564), (21, 7707912), (24, 6744423), (28, 5780934), (36, 4496282), (42, 3853956), (56, 2890467), (63, 2569304), (72, 2248141), (84, 1926978), (126, 1284652), (168, 963489), (252, 642326), (504, 321163)]