140585874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163853}}^1$

素因数の和:163882

約数の個数: 32

約数和(自身を含む): 330329664

約数和(自身を除く): 189743790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 163853, 327706, 491559, 983118, 1802383, 2130089, 3604766, 4260178, 5407149, 6390267, 10814298, 12780534, 23430979, 46861958, 70292937, 140585874]

約数ペア:

[(1, 140585874), (2, 70292937), (3, 46861958), (6, 23430979), (11, 12780534), (13, 10814298), (22, 6390267), (26, 5407149), (33, 4260178), (39, 3604766), (66, 2130089), (78, 1802383), (143, 983118), (286, 491559), (429, 327706), (858, 163853)]