141787118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 241532928

約数和(自身を除く): 99745810

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 1637, 2794, 3274, 3937, 7874, 18007, 36014, 43307, 50747, 86614, 101494, 207899, 415798, 558217, 1116434, 2286889, 4573778, 6444869, 12889738, 70893559, 141787118]

約数ペア:

[(1, 141787118), (2, 70893559), (11, 12889738), (22, 6444869), (31, 4573778), (62, 2286889), (127, 1116434), (254, 558217), (341, 415798), (682, 207899), (1397, 101494), (1637, 86614), (2794, 50747), (3274, 43307), (3937, 36014), (7874, 18007)]