154902816

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{3109}}^1$

素因数の和:3298

約数の個数: 72

約数和(自身を含む): 443193660

約数和(自身を除く): 288290844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3109, 3114, 4152, 5536, 6218, 6228, 8304, 9327, 12436, 12456, 16608, 18654, 24872, 24912, 27981, 37308, 49744, 49824, 55962, 74616, 99488, 111924, 149232, 223848, 298464, 447696, 537857, 895392, 1075714, 1613571, 2151428, 3227142, 4302856, 4840713, 6454284, 8605712, 9681426, 12908568, 17211424, 19362852, 25817136, 38725704, 51634272, 77451408, 154902816]

約数ペア:

[(1, 154902816), (2, 77451408), (3, 51634272), (4, 38725704), (6, 25817136), (8, 19362852), (9, 17211424), (12, 12908568), (16, 9681426), (18, 8605712), (24, 6454284), (32, 4840713), (36, 4302856), (48, 3227142), (72, 2151428), (96, 1613571), (144, 1075714), (173, 895392), (288, 537857), (346, 447696), (519, 298464), (692, 223848), (1038, 149232), (1384, 111924), (1557, 99488), (2076, 74616), (2768, 55962), (3109, 49824), (3114, 49744), (4152, 37308), (5536, 27981), (6218, 24912), (6228, 24872), (8304, 18654), (9327, 16608), (12436, 12456)]