157630648

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1061}}^1$

素因数の和:1460

約数の個数: 48

約数和(自身を含む): 345043800

約数和(自身を除く): 187413152

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 1061, 1516, 2122, 2653, 3032, 4244, 5306, 7427, 8488, 10612, 14854, 18571, 21224, 29708, 37142, 51989, 59416, 74284, 103978, 148568, 207956, 402119, 415912, 804238, 1608476, 2814833, 3216952, 5629666, 11259332, 19703831, 22518664, 39407662, 78815324, 157630648]

約数ペア:

[(1, 157630648), (2, 78815324), (4, 39407662), (7, 22518664), (8, 19703831), (14, 11259332), (28, 5629666), (49, 3216952), (56, 2814833), (98, 1608476), (196, 804238), (379, 415912), (392, 402119), (758, 207956), (1061, 148568), (1516, 103978), (2122, 74284), (2653, 59416), (3032, 51989), (4244, 37142), (5306, 29708), (7427, 21224), (8488, 18571), (10612, 14854)]