165165712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3571

約数の個数: 40

約数和(自身を含む): 332400600

約数和(自身を除く): 167234888

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 656, 1168, 2993, 3449, 5986, 6898, 11972, 13796, 23944, 27592, 47888, 55184, 141409, 251777, 282818, 503554, 565636, 1007108, 1131272, 2014216, 2262544, 4028432, 10322857, 20645714, 41291428, 82582856, 165165712]

約数ペア:

[(1, 165165712), (2, 82582856), (4, 41291428), (8, 20645714), (16, 10322857), (41, 4028432), (73, 2262544), (82, 2014216), (146, 1131272), (164, 1007108), (292, 565636), (328, 503554), (584, 282818), (656, 251777), (1168, 141409), (2993, 55184), (3449, 47888), (5986, 27592), (6898, 23944), (11972, 13796)]