181517434

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 315342720

約数和(自身を除く): 133825286

約数列:

[1, 2, 7, 14, 157, 269, 307, 314, 538, 614, 1099, 1883, 2149, 2198, 3766, 4298, 42233, 48199, 82583, 84466, 96398, 165166, 295631, 337393, 578081, 591262, 674786, 1156162, 12965531, 25931062, 90758717, 181517434]

約数ペア:

[(1, 181517434), (2, 90758717), (7, 25931062), (14, 12965531), (157, 1156162), (269, 674786), (307, 591262), (314, 578081), (538, 337393), (614, 295631), (1099, 165166), (1883, 96398), (2149, 84466), (2198, 82583), (3766, 48199), (4298, 42233)]