144636952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1889}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 287809200

約数和(自身を除く): 143172248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 563, 1126, 1889, 2252, 3778, 4504, 7556, 9571, 15112, 19142, 32113, 38284, 64226, 76568, 128452, 256904, 1063507, 2127014, 4254028, 8508056, 18079619, 36159238, 72318476, 144636952]

約数ペア:

[(1, 144636952), (2, 72318476), (4, 36159238), (8, 18079619), (17, 8508056), (34, 4254028), (68, 2127014), (136, 1063507), (563, 256904), (1126, 128452), (1889, 76568), (2252, 64226), (3778, 38284), (4504, 32113), (7556, 19142), (9571, 15112)]