121180878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 325817856

約数和(自身を除く): 204636978

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 167, 182, 234, 273, 334, 443, 501, 546, 819, 886, 1002, 1169, 1329, 1503, 1638, 2171, 2338, 2658, 3006, 3101, 3507, 3987, 4342, 5759, 6202, 6513, 7014, 7974, 9303, 10521, 11518, 13026, 15197, 17277, 18606, 19539, 21042, 27909, 30394, 34554, 39078, 40313, 45591, 51831, 55818, 73981, 80626, 91182, 103662, 120939, 136773, 147962, 221943, 241878, 273546, 362817, 443886, 517867, 665829, 725634, 961753, 1035734, 1331658, 1553601, 1923506, 2885259, 3107202, 4660803, 5770518, 6732271, 8655777, 9321606, 13464542, 17311554, 20196813, 40393626, 60590439, 121180878]

約数ペア:

[(1, 121180878), (2, 60590439), (3, 40393626), (6, 20196813), (7, 17311554), (9, 13464542), (13, 9321606), (14, 8655777), (18, 6732271), (21, 5770518), (26, 4660803), (39, 3107202), (42, 2885259), (63, 1923506), (78, 1553601), (91, 1331658), (117, 1035734), (126, 961753), (167, 725634), (182, 665829), (234, 517867), (273, 443886), (334, 362817), (443, 273546), (501, 241878), (546, 221943), (819, 147962), (886, 136773), (1002, 120939), (1169, 103662), (1329, 91182), (1503, 80626), (1638, 73981), (2171, 55818), (2338, 51831), (2658, 45591), (3006, 40313), (3101, 39078), (3507, 34554), (3987, 30394), (4342, 27909), (5759, 21042), (6202, 19539), (6513, 18606), (7014, 17277), (7974, 15197), (9303, 13026), (10521, 11518)]