161008358

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 286003200

約数和(自身を除く): 124994842

約数列:

[1, 2, 7, 14, 31, 62, 217, 349, 434, 698, 1063, 2126, 2443, 4886, 7441, 10819, 14882, 21638, 32953, 65906, 75733, 151466, 230671, 370987, 461342, 741974, 2596909, 5193818, 11500597, 23001194, 80504179, 161008358]

約数ペア:

[(1, 161008358), (2, 80504179), (7, 23001194), (14, 11500597), (31, 5193818), (62, 2596909), (217, 741974), (349, 461342), (434, 370987), (698, 230671), (1063, 151466), (2126, 75733), (2443, 65906), (4886, 32953), (7441, 21638), (10819, 14882)]