172095304

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{1307}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 328046400

約数和(自身を除く): 155951096

約数列:

[1, 2, 4, 8, 109, 151, 218, 302, 436, 604, 872, 1208, 1307, 2614, 5228, 10456, 16459, 32918, 65836, 131672, 142463, 197357, 284926, 394714, 569852, 789428, 1139704, 1578856, 21511913, 43023826, 86047652, 172095304]

約数ペア:

[(1, 172095304), (2, 86047652), (4, 43023826), (8, 21511913), (109, 1578856), (151, 1139704), (218, 789428), (302, 569852), (436, 394714), (604, 284926), (872, 197357), (1208, 142463), (1307, 131672), (2614, 65836), (5228, 32918), (10456, 16459)]