157098142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 260112384

約数和(自身を除く): 103014242

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 713, 943, 1271, 1426, 1886, 2542, 2687, 5374, 29233, 58466, 61801, 83297, 110167, 123602, 166594, 220334, 1915831, 2533841, 3415177, 3831662, 5067682, 6830354, 78549071, 157098142]

約数ペア:

[(1, 157098142), (2, 78549071), (23, 6830354), (31, 5067682), (41, 3831662), (46, 3415177), (62, 2533841), (82, 1915831), (713, 220334), (943, 166594), (1271, 123602), (1426, 110167), (1886, 83297), (2542, 61801), (2687, 58466), (5374, 29233)]