157077928

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6650

約数の個数: 48

約数和(自身を含む): 348275700

約数和(自身を除く): 191197772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 5978, 6569, 11956, 13138, 23912, 26276, 45983, 52552, 91966, 183932, 321881, 367864, 400709, 643762, 801418, 1287524, 1602836, 2575048, 2804963, 3205672, 5609926, 11219852, 19634741, 22439704, 39269482, 78538964, 157077928]

約数ペア:

[(1, 157077928), (2, 78538964), (4, 39269482), (7, 22439704), (8, 19634741), (14, 11219852), (28, 5609926), (49, 3205672), (56, 2804963), (61, 2575048), (98, 1602836), (122, 1287524), (196, 801418), (244, 643762), (392, 400709), (427, 367864), (488, 321881), (854, 183932), (1708, 91966), (2989, 52552), (3416, 45983), (5978, 26276), (6569, 23912), (11956, 13138)]