157076784

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2591}}^1$

素因数の和:3026

約数の個数: 60

約数和(自身を含む): 440811072

約数和(自身を除く): 283734288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 2591, 3368, 3789, 5052, 5182, 6736, 7578, 7773, 10104, 10364, 15156, 15546, 20208, 20728, 23319, 30312, 31092, 41456, 46638, 60624, 62184, 93276, 124368, 186552, 373104, 1090811, 2181622, 3272433, 4363244, 6544866, 8726488, 9817299, 13089732, 17452976, 19634598, 26179464, 39269196, 52358928, 78538392, 157076784]

約数ペア:

[(1, 157076784), (2, 78538392), (3, 52358928), (4, 39269196), (6, 26179464), (8, 19634598), (9, 17452976), (12, 13089732), (16, 9817299), (18, 8726488), (24, 6544866), (36, 4363244), (48, 3272433), (72, 2181622), (144, 1090811), (421, 373104), (842, 186552), (1263, 124368), (1684, 93276), (2526, 62184), (2591, 60624), (3368, 46638), (3789, 41456), (5052, 31092), (5182, 30312), (6736, 23319), (7578, 20728), (7773, 20208), (10104, 15546), (10364, 15156)]