160816812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6827}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 406839552

約数和(自身を除く): 246022740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1812, 1963, 3926, 5889, 6827, 7852, 11778, 13654, 20481, 23556, 27308, 40962, 81924, 88751, 177502, 266253, 355004, 532506, 1030877, 1065012, 2061754, 3092631, 4123508, 6185262, 12370524, 13401401, 26802802, 40204203, 53605604, 80408406, 160816812]

約数ペア:

[(1, 160816812), (2, 80408406), (3, 53605604), (4, 40204203), (6, 26802802), (12, 13401401), (13, 12370524), (26, 6185262), (39, 4123508), (52, 3092631), (78, 2061754), (151, 1065012), (156, 1030877), (302, 532506), (453, 355004), (604, 266253), (906, 177502), (1812, 88751), (1963, 81924), (3926, 40962), (5889, 27308), (6827, 23556), (7852, 20481), (11778, 13654)]