163589208

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 415825920

約数和(自身を除く): 252236712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 191, 254, 281, 381, 382, 508, 562, 573, 762, 764, 843, 1016, 1124, 1146, 1524, 1528, 1686, 2248, 2292, 3048, 3372, 4584, 6744, 24257, 35687, 48514, 53671, 71374, 72771, 97028, 107061, 107342, 142748, 145542, 161013, 194056, 214122, 214684, 285496, 291084, 322026, 428244, 429368, 582168, 644052, 856488, 1288104, 6816217, 13632434, 20448651, 27264868, 40897302, 54529736, 81794604, 163589208]

約数ペア:

[(1, 163589208), (2, 81794604), (3, 54529736), (4, 40897302), (6, 27264868), (8, 20448651), (12, 13632434), (24, 6816217), (127, 1288104), (191, 856488), (254, 644052), (281, 582168), (381, 429368), (382, 428244), (508, 322026), (562, 291084), (573, 285496), (762, 214684), (764, 214122), (843, 194056), (1016, 161013), (1124, 145542), (1146, 142748), (1524, 107342), (1528, 107061), (1686, 97028), (2248, 72771), (2292, 71374), (3048, 53671), (3372, 48514), (4584, 35687), (6744, 24257)]