128869848

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{4877}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 350045280

約数和(自身を除く): 221175432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1101, 1468, 2202, 2936, 3303, 4404, 4877, 6606, 8808, 9754, 13212, 14631, 19508, 26424, 29262, 39016, 43893, 58524, 87786, 117048, 175572, 351144, 1789859, 3579718, 5369577, 7159436, 10739154, 14318872, 16108731, 21478308, 32217462, 42956616, 64434924, 128869848]

約数ペア:

[(1, 128869848), (2, 64434924), (3, 42956616), (4, 32217462), (6, 21478308), (8, 16108731), (9, 14318872), (12, 10739154), (18, 7159436), (24, 5369577), (36, 3579718), (72, 1789859), (367, 351144), (734, 175572), (1101, 117048), (1468, 87786), (2202, 58524), (2936, 43893), (3303, 39016), (4404, 29262), (4877, 26424), (6606, 19508), (8808, 14631), (9754, 13212)]