141786980120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{941981}}^1$

素因数の和:942116

約数の個数: 64

約数和(自身を含む): 329618341440

約数和(自身を除く): 187831361320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 71, 106, 142, 212, 265, 284, 355, 424, 530, 568, 710, 1060, 1420, 2120, 2840, 3763, 7526, 15052, 18815, 30104, 37630, 75260, 150520, 941981, 1883962, 3767924, 4709905, 7535848, 9419810, 18839620, 37679240, 49924993, 66880651, 99849986, 133761302, 199699972, 249624965, 267522604, 334403255, 399399944, 499249930, 535045208, 668806510, 998499860, 1337613020, 1996999720, 2675226040, 3544674503, 7089349006, 14178698012, 17723372515, 28357396024, 35446745030, 70893490060, 141786980120]

約数ペア:

[(1, 141786980120), (2, 70893490060), (4, 35446745030), (5, 28357396024), (8, 17723372515), (10, 14178698012), (20, 7089349006), (40, 3544674503), (53, 2675226040), (71, 1996999720), (106, 1337613020), (142, 998499860), (212, 668806510), (265, 535045208), (284, 499249930), (355, 399399944), (424, 334403255), (530, 267522604), (568, 249624965), (710, 199699972), (1060, 133761302), (1420, 99849986), (2120, 66880651), (2840, 49924993), (3763, 37679240), (7526, 18839620), (15052, 9419810), (18815, 7535848), (30104, 4709905), (37630, 3767924), (75260, 1883962), (150520, 941981)]