156909784640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{70049011}}^1$

素因数の和:70049035

約数の個数: 56

約数和(自身を含む): 427018777152

約数和(自身を除く): 270108992512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 70049011, 140098022, 280196044, 350245055, 490343077, 560392088, 700490110, 980686154, 1120784176, 1400980220, 1961372308, 2241568352, 2451715385, 2801960440, 3922744616, 4483136704, 4903430770, 5603920880, 7845489232, 9806861540, 11207841760, 15690978464, 19613723080, 22415683520, 31381956928, 39227446160, 78454892320, 156909784640]

約数ペア:

[(1, 156909784640), (2, 78454892320), (4, 39227446160), (5, 31381956928), (7, 22415683520), (8, 19613723080), (10, 15690978464), (14, 11207841760), (16, 9806861540), (20, 7845489232), (28, 5603920880), (32, 4903430770), (35, 4483136704), (40, 3922744616), (56, 2801960440), (64, 2451715385), (70, 2241568352), (80, 1961372308), (112, 1400980220), (140, 1120784176), (160, 980686154), (224, 700490110), (280, 560392088), (320, 490343077), (448, 350245055), (560, 280196044), (1120, 140098022), (2240, 70049011)]