144490934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18731}}^1$

素因数の和:18788

約数の個数: 32

約数和(自身を含む): 269740800

約数和(自身を除く): 125249866

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 18731, 37462, 131117, 262234, 355889, 543199, 711778, 1086398, 2491223, 3802393, 4982446, 7604786, 10320781, 20641562, 72245467, 144490934]

約数ペア:

[(1, 144490934), (2, 72245467), (7, 20641562), (14, 10320781), (19, 7604786), (29, 4982446), (38, 3802393), (58, 2491223), (133, 1086398), (203, 711778), (266, 543199), (406, 355889), (551, 262234), (1102, 131117), (3857, 37462), (7714, 18731)]