143147056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 303074352

約数和(自身を除く): 159927296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 169, 208, 317, 334, 338, 634, 668, 676, 1268, 1336, 1352, 2171, 2536, 2672, 2704, 4121, 4342, 5072, 8242, 8684, 16484, 17368, 28223, 32968, 34736, 52939, 53573, 56446, 65936, 105878, 107146, 112892, 211756, 214292, 225784, 423512, 428584, 451568, 688207, 847024, 857168, 1376414, 2752828, 5505656, 8946691, 11011312, 17893382, 35786764, 71573528, 143147056]

約数ペア:

[(1, 143147056), (2, 71573528), (4, 35786764), (8, 17893382), (13, 11011312), (16, 8946691), (26, 5505656), (52, 2752828), (104, 1376414), (167, 857168), (169, 847024), (208, 688207), (317, 451568), (334, 428584), (338, 423512), (634, 225784), (668, 214292), (676, 211756), (1268, 112892), (1336, 107146), (1352, 105878), (2171, 65936), (2536, 56446), (2672, 53573), (2704, 52939), (4121, 34736), (4342, 32968), (5072, 28223), (8242, 17368), (8684, 16484)]