143490544

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 286301120

約数和(自身を除く): 142810576

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 1861, 3722, 4819, 7444, 9638, 14888, 19276, 29776, 38552, 77104, 113521, 147019, 227042, 294038, 454084, 588076, 908168, 1176152, 1816336, 2352304, 8968159, 17936318, 35872636, 71745272, 143490544]

約数ペア:

[(1, 143490544), (2, 71745272), (4, 35872636), (8, 17936318), (16, 8968159), (61, 2352304), (79, 1816336), (122, 1176152), (158, 908168), (244, 588076), (316, 454084), (488, 294038), (632, 227042), (976, 147019), (1264, 113521), (1861, 77104), (3722, 38552), (4819, 29776), (7444, 19276), (9638, 14888)]