157029013456

素因数分解:

$2^4\times 7^2\times {\mathrm{4909}}^1\times {\mathrm{40801}}^1$

素因数の和:45732

約数の個数: 60

約数和(自身を含む): 353996927940

約数和(自身を除く): 196967914484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 4909, 9818, 19636, 34363, 39272, 40801, 68726, 78544, 81602, 137452, 163204, 240541, 274904, 285607, 326408, 481082, 549808, 571214, 652816, 962164, 1142428, 1924328, 1999249, 2284856, 3848656, 3998498, 4569712, 7996996, 15993992, 31987984, 200292109, 400584218, 801168436, 1402044763, 1602336872, 2804089526, 3204673744, 5608179052, 9814313341, 11216358104, 19628626682, 22432716208, 39257253364, 78514506728, 157029013456]

約数ペア:

[(1, 157029013456), (2, 78514506728), (4, 39257253364), (7, 22432716208), (8, 19628626682), (14, 11216358104), (16, 9814313341), (28, 5608179052), (49, 3204673744), (56, 2804089526), (98, 1602336872), (112, 1402044763), (196, 801168436), (392, 400584218), (784, 200292109), (4909, 31987984), (9818, 15993992), (19636, 7996996), (34363, 4569712), (39272, 3998498), (40801, 3848656), (68726, 2284856), (78544, 1999249), (81602, 1924328), (137452, 1142428), (163204, 962164), (240541, 652816), (274904, 571214), (285607, 549808), (326408, 481082)]