164660158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 281014272

約数和(自身を除く): 116354114

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2666, 4751, 9502, 17329, 34658, 61763, 123526, 147281, 204293, 294562, 408586, 1914653, 2655809, 3829306, 5311618, 6333083, 12666166, 82330079, 164660158]

約数ペア:

[(1, 164660158), (2, 82330079), (13, 12666166), (26, 6333083), (31, 5311618), (43, 3829306), (62, 2655809), (86, 1914653), (403, 408586), (559, 294562), (806, 204293), (1118, 147281), (1333, 123526), (2666, 61763), (4751, 34658), (9502, 17329)]