147558870832

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{168943}}^1$

素因数の和:169721

約数の個数: 40

約数和(自身を含む): 289934935040

約数和(自身を除く): 142376064208

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 691, 1264, 1382, 2764, 5528, 11056, 54589, 109178, 168943, 218356, 337886, 436712, 675772, 873424, 1351544, 2703088, 13346497, 26692994, 53385988, 106771976, 116739613, 213543952, 233479226, 466958452, 933916904, 1867833808, 9222429427, 18444858854, 36889717708, 73779435416, 147558870832]

約数ペア:

[(1, 147558870832), (2, 73779435416), (4, 36889717708), (8, 18444858854), (16, 9222429427), (79, 1867833808), (158, 933916904), (316, 466958452), (632, 233479226), (691, 213543952), (1264, 116739613), (1382, 106771976), (2764, 53385988), (5528, 26692994), (11056, 13346497), (54589, 2703088), (109178, 1351544), (168943, 873424), (218356, 675772), (337886, 436712)]