160726812

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 380647680

約数和(自身を除く): 219920868

約数列:

[1, 2, 3, 4, 6, 12, 139, 167, 278, 334, 417, 501, 556, 577, 668, 834, 1002, 1154, 1668, 1731, 2004, 2308, 3462, 6924, 23213, 46426, 69639, 80203, 92852, 96359, 139278, 160406, 192718, 240609, 278556, 289077, 320812, 385436, 481218, 578154, 962436, 1156308, 13393901, 26787802, 40181703, 53575604, 80363406, 160726812]

約数ペア:

[(1, 160726812), (2, 80363406), (3, 53575604), (4, 40181703), (6, 26787802), (12, 13393901), (139, 1156308), (167, 962436), (278, 578154), (334, 481218), (417, 385436), (501, 320812), (556, 289077), (577, 278556), (668, 240609), (834, 192718), (1002, 160406), (1154, 139278), (1668, 96359), (1731, 92852), (2004, 80203), (2308, 69639), (3462, 46426), (6924, 23213)]