142668672

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1867}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 381072000

約数和(自身を除く): 238403328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 1867, 2388, 3184, 3734, 4776, 5601, 6368, 7468, 9552, 11202, 12736, 14936, 19104, 22404, 25472, 29872, 38208, 44808, 59744, 76416, 89616, 119488, 179232, 238976, 358464, 371533, 716928, 743066, 1114599, 1486132, 2229198, 2972264, 4458396, 5944528, 8916792, 11889056, 17833584, 23778112, 35667168, 47556224, 71334336, 142668672]

約数ペア:

[(1, 142668672), (2, 71334336), (3, 47556224), (4, 35667168), (6, 23778112), (8, 17833584), (12, 11889056), (16, 8916792), (24, 5944528), (32, 4458396), (48, 2972264), (64, 2229198), (96, 1486132), (128, 1114599), (192, 743066), (199, 716928), (384, 371533), (398, 358464), (597, 238976), (796, 179232), (1194, 119488), (1592, 89616), (1867, 76416), (2388, 59744), (3184, 44808), (3734, 38208), (4776, 29872), (5601, 25472), (6368, 22404), (7468, 19104), (9552, 14936), (11202, 12736)]