157011972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52973}}^1$

素因数の和:53012

約数の個数: 48

約数和(自身を含む): 415316160

約数和(自身を除く): 258304188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 52973, 105946, 158919, 211892, 317838, 635676, 688649, 1006487, 1377298, 2012974, 2065947, 2754596, 3019461, 4025948, 4131894, 6038922, 8263788, 12077844, 13084331, 26168662, 39252993, 52337324, 78505986, 157011972]

約数ペア:

[(1, 157011972), (2, 78505986), (3, 52337324), (4, 39252993), (6, 26168662), (12, 13084331), (13, 12077844), (19, 8263788), (26, 6038922), (38, 4131894), (39, 4025948), (52, 3019461), (57, 2754596), (76, 2065947), (78, 2012974), (114, 1377298), (156, 1006487), (228, 688649), (247, 635676), (494, 317838), (741, 211892), (988, 158919), (1482, 105946), (2964, 52973)]