145805688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{289297}}^1$

素因数の和:289316

約数の個数: 48

約数和(自身を含む): 451304880

約数和(自身を除く): 305499192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 289297, 578594, 867891, 1157188, 1735782, 2025079, 2314376, 2603673, 3471564, 4050158, 5207346, 6075237, 6943128, 8100316, 10414692, 12150474, 16200632, 18225711, 20829384, 24300948, 36451422, 48601896, 72902844, 145805688]

約数ペア:

[(1, 145805688), (2, 72902844), (3, 48601896), (4, 36451422), (6, 24300948), (7, 20829384), (8, 18225711), (9, 16200632), (12, 12150474), (14, 10414692), (18, 8100316), (21, 6943128), (24, 6075237), (28, 5207346), (36, 4050158), (42, 3471564), (56, 2603673), (63, 2314376), (72, 2025079), (84, 1735782), (126, 1157188), (168, 867891), (252, 578594), (504, 289297)]