161327166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26861}}^1$

素因数の和:26897

約数の個数: 64

約数和(自身を含む): 433230336

約数和(自身を除く): 271903170

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 26861, 53722, 80583, 161166, 188027, 295471, 349193, 376054, 564081, 590942, 698386, 886413, 1047579, 1128162, 1772826, 2068297, 2095158, 2444351, 3841123, 4136594, 4888702, 6204891, 7333053, 7682246, 11523369, 12409782, 14666106, 23046738, 26887861, 53775722, 80663583, 161327166]

約数ペア:

[(1, 161327166), (2, 80663583), (3, 53775722), (6, 26887861), (7, 23046738), (11, 14666106), (13, 12409782), (14, 11523369), (21, 7682246), (22, 7333053), (26, 6204891), (33, 4888702), (39, 4136594), (42, 3841123), (66, 2444351), (77, 2095158), (78, 2068297), (91, 1772826), (143, 1128162), (154, 1047579), (182, 886413), (231, 698386), (273, 590942), (286, 564081), (429, 376054), (462, 349193), (546, 295471), (858, 188027), (1001, 161166), (2002, 80583), (3003, 53722), (6006, 26861)]