143143746

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 289396800

約数和(自身を除く): 146253054

約数列:

[1, 2, 3, 6, 197, 347, 349, 394, 591, 694, 698, 1041, 1047, 1182, 2082, 2094, 68359, 68753, 121103, 136718, 137506, 205077, 206259, 242206, 363309, 410154, 412518, 726618, 23857291, 47714582, 71571873, 143143746]

約数ペア:

[(1, 143143746), (2, 71571873), (3, 47714582), (6, 23857291), (197, 726618), (347, 412518), (349, 410154), (394, 363309), (591, 242206), (694, 206259), (698, 205077), (1041, 137506), (1047, 136718), (1182, 121103), (2082, 68753), (2094, 68359)]