156911915992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3607}}^1\times {\mathrm{418289}}^1$

素因数の和:421915

約数の個数: 32

約数和(自身を含む): 316929967200

約数和(自身を除く): 160018051208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3607, 7214, 14428, 28856, 46891, 93782, 187564, 375128, 418289, 836578, 1673156, 3346312, 5437757, 10875514, 21751028, 43502056, 1508768423, 3017536846, 6035073692, 12070147384, 19613989499, 39227978998, 78455957996, 156911915992]

約数ペア:

[(1, 156911915992), (2, 78455957996), (4, 39227978998), (8, 19613989499), (13, 12070147384), (26, 6035073692), (52, 3017536846), (104, 1508768423), (3607, 43502056), (7214, 21751028), (14428, 10875514), (28856, 5437757), (46891, 3346312), (93782, 1673156), (187564, 836578), (375128, 418289)]