157433604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 377684160

約数和(自身を除く): 220250556

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 433, 492, 739, 866, 1299, 1478, 1732, 2217, 2598, 2956, 4434, 5196, 8868, 17753, 30299, 35506, 53259, 60598, 71012, 90897, 106518, 121196, 181794, 213036, 319987, 363588, 639974, 959961, 1279948, 1919922, 3839844, 13119467, 26238934, 39358401, 52477868, 78716802, 157433604]

約数ペア:

[(1, 157433604), (2, 78716802), (3, 52477868), (4, 39358401), (6, 26238934), (12, 13119467), (41, 3839844), (82, 1919922), (123, 1279948), (164, 959961), (246, 639974), (433, 363588), (492, 319987), (739, 213036), (866, 181794), (1299, 121196), (1478, 106518), (1732, 90897), (2217, 71012), (2598, 60598), (2956, 53259), (4434, 35506), (5196, 30299), (8868, 17753)]