151174954

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 268160256

約数和(自身を除く): 116985302

約数列:

[1, 2, 7, 14, 41, 82, 103, 206, 287, 574, 721, 1442, 2557, 4223, 5114, 8446, 17899, 29561, 35798, 59122, 104837, 209674, 263371, 526742, 733859, 1467718, 1843597, 3687194, 10798211, 21596422, 75587477, 151174954]

約数ペア:

[(1, 151174954), (2, 75587477), (7, 21596422), (14, 10798211), (41, 3687194), (82, 1843597), (103, 1467718), (206, 733859), (287, 526742), (574, 263371), (721, 209674), (1442, 104837), (2557, 59122), (4223, 35798), (5114, 29561), (8446, 17899)]