165328422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 392546304

約数和(自身を除く): 227217882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 61, 94, 122, 141, 183, 282, 329, 366, 427, 658, 854, 987, 1281, 1373, 1974, 2562, 2746, 2867, 4119, 5734, 8238, 8601, 9611, 17202, 19222, 20069, 28833, 40138, 57666, 60207, 64531, 83753, 120414, 129062, 167506, 193593, 251259, 387186, 451717, 502518, 586271, 903434, 1172542, 1355151, 1758813, 2710302, 3517626, 3936391, 7872782, 11809173, 23618346, 27554737, 55109474, 82664211, 165328422]

約数ペア:

[(1, 165328422), (2, 82664211), (3, 55109474), (6, 27554737), (7, 23618346), (14, 11809173), (21, 7872782), (42, 3936391), (47, 3517626), (61, 2710302), (94, 1758813), (122, 1355151), (141, 1172542), (183, 903434), (282, 586271), (329, 502518), (366, 451717), (427, 387186), (658, 251259), (854, 193593), (987, 167506), (1281, 129062), (1373, 120414), (1974, 83753), (2562, 64531), (2746, 60207), (2867, 57666), (4119, 40138), (5734, 28833), (8238, 20069), (8601, 19222), (9611, 17202)]