124645168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 255340800

約数和(自身を除く): 130695632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 1052, 1559, 2104, 3118, 4208, 4997, 6236, 9994, 12472, 19988, 24944, 29621, 39976, 59242, 79952, 118484, 236968, 410017, 473936, 820034, 1640068, 3280136, 6560272, 7790323, 15580646, 31161292, 62322584, 124645168]

約数ペア:

[(1, 124645168), (2, 62322584), (4, 31161292), (8, 15580646), (16, 7790323), (19, 6560272), (38, 3280136), (76, 1640068), (152, 820034), (263, 473936), (304, 410017), (526, 236968), (1052, 118484), (1559, 79952), (2104, 59242), (3118, 39976), (4208, 29621), (4997, 24944), (6236, 19988), (9994, 12472)]