124152892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7643}}^1$

素因数の和:7809

約数の個数: 24

約数和(自身を含む): 226017792

約数和(自身を除く): 101864900

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 7643, 8122, 15286, 16244, 30572, 236933, 473866, 947732, 1001233, 2002466, 4004932, 31038223, 62076446, 124152892]

約数ペア:

[(1, 124152892), (2, 62076446), (4, 31038223), (31, 4004932), (62, 2002466), (124, 1001233), (131, 947732), (262, 473866), (524, 236933), (4061, 30572), (7643, 16244), (8122, 15286)]