122134626

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 270174528

約数和(自身を除く): 148039902

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 227, 421, 426, 454, 639, 681, 842, 1263, 1278, 1362, 2043, 2526, 3789, 4086, 7578, 16117, 29891, 32234, 48351, 59782, 89673, 95567, 96702, 145053, 179346, 191134, 269019, 286701, 290106, 538038, 573402, 860103, 1720206, 6785257, 13570514, 20355771, 40711542, 61067313, 122134626]

約数ペア:

[(1, 122134626), (2, 61067313), (3, 40711542), (6, 20355771), (9, 13570514), (18, 6785257), (71, 1720206), (142, 860103), (213, 573402), (227, 538038), (421, 290106), (426, 286701), (454, 269019), (639, 191134), (681, 179346), (842, 145053), (1263, 96702), (1278, 95567), (1362, 89673), (2043, 59782), (2526, 48351), (3789, 32234), (4086, 29891), (7578, 16117)]