156713948120

素因数分解:

$2^3\times 5^1\times {\mathrm{4159}}^1\times {\mathrm{942017}}^1$

素因数の和:946187

約数の個数: 32

約数和(自身を含む): 352691539200

約数和(自身を除く): 195977591080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4159, 8318, 16636, 20795, 33272, 41590, 83180, 166360, 942017, 1884034, 3768068, 4710085, 7536136, 9420170, 18840340, 37680680, 3917848703, 7835697406, 15671394812, 19589243515, 31342789624, 39178487030, 78356974060, 156713948120]

約数ペア:

[(1, 156713948120), (2, 78356974060), (4, 39178487030), (5, 31342789624), (8, 19589243515), (10, 15671394812), (20, 7835697406), (40, 3917848703), (4159, 37680680), (8318, 18840340), (16636, 9420170), (20795, 7536136), (33272, 4710085), (41590, 3768068), (83180, 1884034), (166360, 942017)]