161142072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73783}}^1$

素因数の和:73812

約数の個数: 64

約数和(自身を含む): 495828480

約数和(自身を除く): 334686408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 73783, 147566, 221349, 295132, 442698, 516481, 590264, 885396, 959179, 1032962, 1549443, 1770792, 1918358, 2065924, 2877537, 3098886, 3836716, 4131848, 5755074, 6197772, 6714253, 7673432, 11510148, 12395544, 13428506, 20142759, 23020296, 26857012, 40285518, 53714024, 80571036, 161142072]

約数ペア:

[(1, 161142072), (2, 80571036), (3, 53714024), (4, 40285518), (6, 26857012), (7, 23020296), (8, 20142759), (12, 13428506), (13, 12395544), (14, 11510148), (21, 7673432), (24, 6714253), (26, 6197772), (28, 5755074), (39, 4131848), (42, 3836716), (52, 3098886), (56, 2877537), (78, 2065924), (84, 1918358), (91, 1770792), (104, 1549443), (156, 1032962), (168, 959179), (182, 885396), (273, 590264), (312, 516481), (364, 442698), (546, 295132), (728, 221349), (1092, 147566), (2184, 73783)]