157170508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1$

素因数の和:11110

約数の個数: 48

約数和(自身を含む): 334454400

約数和(自身を除く): 177283892

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 3553, 7106, 11059, 14212, 22118, 44236, 121649, 188003, 210121, 243298, 376006, 420242, 486596, 752012, 840484, 2068033, 2311331, 3572057, 4136066, 4622662, 7144114, 8272132, 9245324, 14288228, 39292627, 78585254, 157170508]

約数ペア:

[(1, 157170508), (2, 78585254), (4, 39292627), (11, 14288228), (17, 9245324), (19, 8272132), (22, 7144114), (34, 4622662), (38, 4136066), (44, 3572057), (68, 2311331), (76, 2068033), (187, 840484), (209, 752012), (323, 486596), (374, 420242), (418, 376006), (646, 243298), (748, 210121), (836, 188003), (1292, 121649), (3553, 44236), (7106, 22118), (11059, 14212)]