164528784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{163223}}^1$

素因数の和:163244

約数の個数: 60

約数和(自身を含む): 526234176

約数和(自身を除く): 361705392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 163223, 326446, 489669, 652892, 979338, 1142561, 1305784, 1469007, 1958676, 2285122, 2611568, 2938014, 3427683, 3917352, 4570244, 5876028, 6855366, 7834704, 9140488, 10283049, 11752056, 13710732, 18280976, 20566098, 23504112, 27421464, 41132196, 54842928, 82264392, 164528784]

約数ペア:

[(1, 164528784), (2, 82264392), (3, 54842928), (4, 41132196), (6, 27421464), (7, 23504112), (8, 20566098), (9, 18280976), (12, 13710732), (14, 11752056), (16, 10283049), (18, 9140488), (21, 7834704), (24, 6855366), (28, 5876028), (36, 4570244), (42, 3917352), (48, 3427683), (56, 2938014), (63, 2611568), (72, 2285122), (84, 1958676), (112, 1469007), (126, 1305784), (144, 1142561), (168, 979338), (252, 652892), (336, 489669), (504, 326446), (1008, 163223)]