142606848

素因数分解:

$2^9\times 3^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 382520160

約数和(自身を除く): 239913312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 256, 384, 409, 454, 512, 681, 768, 818, 908, 1227, 1362, 1536, 1636, 1816, 2454, 2724, 3272, 3632, 4908, 5448, 6544, 7264, 9816, 10896, 13088, 14528, 19632, 21792, 26176, 29056, 39264, 43584, 52352, 58112, 78528, 87168, 92843, 104704, 116224, 157056, 174336, 185686, 209408, 278529, 314112, 348672, 371372, 557058, 628224, 742744, 1114116, 1485488, 2228232, 2970976, 4456464, 5941952, 8912928, 11883904, 17825856, 23767808, 35651712, 47535616, 71303424, 142606848]

約数ペア:

[(1, 142606848), (2, 71303424), (3, 47535616), (4, 35651712), (6, 23767808), (8, 17825856), (12, 11883904), (16, 8912928), (24, 5941952), (32, 4456464), (48, 2970976), (64, 2228232), (96, 1485488), (128, 1114116), (192, 742744), (227, 628224), (256, 557058), (384, 371372), (409, 348672), (454, 314112), (512, 278529), (681, 209408), (768, 185686), (818, 174336), (908, 157056), (1227, 116224), (1362, 104704), (1536, 92843), (1636, 87168), (1816, 78528), (2454, 58112), (2724, 52352), (3272, 43584), (3632, 39264), (4908, 29056), (5448, 26176), (6544, 21792), (7264, 19632), (9816, 14528), (10896, 13088)]