128756112

素因数分解:

$2^4\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{1663}}^1$

素因数の和:3287

約数の個数: 40

約数和(自身を含む): 333026304

約数和(自身を除く): 204270192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1613, 1663, 3226, 3326, 4839, 4989, 6452, 6652, 9678, 9978, 12904, 13304, 19356, 19956, 25808, 26608, 38712, 39912, 77424, 79824, 2682419, 5364838, 8047257, 10729676, 16094514, 21459352, 32189028, 42918704, 64378056, 128756112]

約数ペア:

[(1, 128756112), (2, 64378056), (3, 42918704), (4, 32189028), (6, 21459352), (8, 16094514), (12, 10729676), (16, 8047257), (24, 5364838), (48, 2682419), (1613, 79824), (1663, 77424), (3226, 39912), (3326, 38712), (4839, 26608), (4989, 25808), (6452, 19956), (6652, 19356), (9678, 13304), (9978, 12904)]