153985776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8647}}^1$

素因数の和:8718

約数の個数: 80

約数和(自身を含む): 463256064

約数和(自身を除く): 309270288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8647, 8904, 17294, 17808, 25941, 34588, 51882, 60529, 69176, 103764, 121058, 138352, 181587, 207528, 242116, 363174, 415056, 458291, 484232, 726348, 916582, 968464, 1374873, 1452696, 1833164, 2749746, 2905392, 3208037, 3666328, 5499492, 6416074, 7332656, 9624111, 10998984, 12832148, 19248222, 21997968, 25664296, 38496444, 51328592, 76992888, 153985776]

約数ペア:

[(1, 153985776), (2, 76992888), (3, 51328592), (4, 38496444), (6, 25664296), (7, 21997968), (8, 19248222), (12, 12832148), (14, 10998984), (16, 9624111), (21, 7332656), (24, 6416074), (28, 5499492), (42, 3666328), (48, 3208037), (53, 2905392), (56, 2749746), (84, 1833164), (106, 1452696), (112, 1374873), (159, 968464), (168, 916582), (212, 726348), (318, 484232), (336, 458291), (371, 415056), (424, 363174), (636, 242116), (742, 207528), (848, 181587), (1113, 138352), (1272, 121058), (1484, 103764), (2226, 69176), (2544, 60529), (2968, 51882), (4452, 34588), (5936, 25941), (8647, 17808), (8904, 17294)]