147718284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19759}}^1$

素因数の和:19862

約数の個数: 48

約数和(自身を含む): 398361600

約数和(自身を除く): 250643316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 19759, 39518, 59277, 79036, 118554, 138313, 237108, 276626, 414939, 553252, 829878, 1659756, 1758551, 3517102, 5275653, 7034204, 10551306, 12309857, 21102612, 24619714, 36929571, 49239428, 73859142, 147718284]

約数ペア:

[(1, 147718284), (2, 73859142), (3, 49239428), (4, 36929571), (6, 24619714), (7, 21102612), (12, 12309857), (14, 10551306), (21, 7034204), (28, 5275653), (42, 3517102), (84, 1758551), (89, 1659756), (178, 829878), (267, 553252), (356, 414939), (534, 276626), (623, 237108), (1068, 138313), (1246, 118554), (1869, 79036), (2492, 59277), (3738, 39518), (7476, 19759)]