166298328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{329957}}^1$

素因数の和:329976

約数の個数: 48

約数和(自身を含む): 514734480

約数和(自身を除く): 348436152

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, 329957, 659914, 989871, 1319828, 1979742, 2309699, 2639656, 2969613, 3959484, 4619398, 5939226, 6929097, 7918968, 9238796, 11878452, 13858194, 18477592, 20787291, 23756904, 27716388, 41574582, 55432776, 83149164, 166298328]

約数ペア:

[(1, 166298328), (2, 83149164), (3, 55432776), (4, 41574582), (6, 27716388), (7, 23756904), (8, 20787291), (9, 18477592), (12, 13858194), (14, 11878452), (18, 9238796), (21, 7918968), (24, 6929097), (28, 5939226), (36, 4619398), (42, 3959484), (56, 2969613), (63, 2639656), (72, 2309699), (84, 1979742), (126, 1319828), (168, 989871), (252, 659914), (504, 329957)]