171158042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 308774592

約数和(自身を除く): 137616550

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 361, 418, 437, 506, 722, 874, 937, 1874, 3971, 4807, 7942, 8303, 9614, 10307, 16606, 17803, 20614, 21551, 35606, 43102, 91333, 182666, 195833, 237061, 338257, 391666, 409469, 474122, 676514, 818938, 3720827, 4504159, 7441654, 7779911, 9008318, 15559822, 85579021, 171158042]

約数ペア:

[(1, 171158042), (2, 85579021), (11, 15559822), (19, 9008318), (22, 7779911), (23, 7441654), (38, 4504159), (46, 3720827), (209, 818938), (253, 676514), (361, 474122), (418, 409469), (437, 391666), (506, 338257), (722, 237061), (874, 195833), (937, 182666), (1874, 91333), (3971, 43102), (4807, 35606), (7942, 21551), (8303, 20614), (9614, 17803), (10307, 16606)]