140299452

素因数分解:

$2^2\times 3^5\times {\mathrm{144341}}^1$

素因数の和:144360

約数の個数: 36

約数和(自身を含む): 367783416

約数和(自身を除く): 227483964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 144341, 288682, 433023, 577364, 866046, 1299069, 1732092, 2598138, 3897207, 5196276, 7794414, 11691621, 15588828, 23383242, 35074863, 46766484, 70149726, 140299452]

約数ペア:

[(1, 140299452), (2, 70149726), (3, 46766484), (4, 35074863), (6, 23383242), (9, 15588828), (12, 11691621), (18, 7794414), (27, 5196276), (36, 3897207), (54, 2598138), (81, 1732092), (108, 1299069), (162, 866046), (243, 577364), (324, 433023), (486, 288682), (972, 144341)]