168268284

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{20411}}^1$

素因数の和:20650

約数の個数: 36

約数和(自身を含む): 427223160

約数和(自身を除く): 258954876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 20411, 40822, 61233, 81644, 122466, 183699, 244932, 367398, 734796, 4674119, 9348238, 14022357, 18696476, 28044714, 42067071, 56089428, 84134142, 168268284]

約数ペア:

[(1, 168268284), (2, 84134142), (3, 56089428), (4, 42067071), (6, 28044714), (9, 18696476), (12, 14022357), (18, 9348238), (36, 4674119), (229, 734796), (458, 367398), (687, 244932), (916, 183699), (1374, 122466), (2061, 81644), (2748, 61233), (4122, 40822), (8244, 20411)]