123104958

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1901}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 253072512

約数和(自身を除く): 129967554

約数列:

[1, 2, 3, 6, 43, 86, 129, 251, 258, 502, 753, 1506, 1901, 3802, 5703, 10793, 11406, 21586, 32379, 64758, 81743, 163486, 245229, 477151, 490458, 954302, 1431453, 2862906, 20517493, 41034986, 61552479, 123104958]

約数ペア:

[(1, 123104958), (2, 61552479), (3, 41034986), (6, 20517493), (43, 2862906), (86, 1431453), (129, 954302), (251, 490458), (258, 477151), (502, 245229), (753, 163486), (1506, 81743), (1901, 64758), (3802, 32379), (5703, 21586), (10793, 11406)]