156596844

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 370549760

約数和(自身を除く): 213952916

約数列:

[1, 2, 3, 4, 6, 12, 139, 223, 278, 417, 421, 446, 556, 669, 834, 842, 892, 1263, 1338, 1668, 1684, 2526, 2676, 5052, 30997, 58519, 61994, 92991, 93883, 117038, 123988, 175557, 185982, 187766, 234076, 281649, 351114, 371964, 375532, 563298, 702228, 1126596, 13049737, 26099474, 39149211, 52198948, 78298422, 156596844]

約数ペア:

[(1, 156596844), (2, 78298422), (3, 52198948), (4, 39149211), (6, 26099474), (12, 13049737), (139, 1126596), (223, 702228), (278, 563298), (417, 375532), (421, 371964), (446, 351114), (556, 281649), (669, 234076), (834, 187766), (842, 185982), (892, 175557), (1263, 123988), (1338, 117038), (1668, 93883), (1684, 92991), (2526, 61994), (2676, 58519), (5052, 30997)]