193156738120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1455809}}^1$

素因数の和:1455958

約数の個数: 64

約数和(自身を含む): 452815142400

約数和(自身を除く): 259658404280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 428, 535, 620, 856, 1070, 1240, 2140, 3317, 4280, 6634, 13268, 16585, 26536, 33170, 66340, 132680, 1455809, 2911618, 5823236, 7279045, 11646472, 14558090, 29116180, 45130079, 58232360, 90260158, 155771563, 180520316, 225650395, 311543126, 361040632, 451300790, 623086252, 778857815, 902601580, 1246172504, 1557715630, 1805203160, 3115431260, 4828918453, 6230862520, 9657836906, 19315673812, 24144592265, 38631347624, 48289184530, 96578369060, 193156738120]

約数ペア:

[(1, 193156738120), (2, 96578369060), (4, 48289184530), (5, 38631347624), (8, 24144592265), (10, 19315673812), (20, 9657836906), (31, 6230862520), (40, 4828918453), (62, 3115431260), (107, 1805203160), (124, 1557715630), (155, 1246172504), (214, 902601580), (248, 778857815), (310, 623086252), (428, 451300790), (535, 361040632), (620, 311543126), (856, 225650395), (1070, 180520316), (1240, 155771563), (2140, 90260158), (3317, 58232360), (4280, 45130079), (6634, 29116180), (13268, 14558090), (16585, 11646472), (26536, 7279045), (33170, 5823236), (66340, 2911618), (132680, 1455809)]