172706616

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{39323}}^1$

素因数の和:39396

約数の個数: 48

約数和(自身を含む): 475427160

約数和(自身を除く): 302720544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 39323, 78646, 117969, 157292, 235938, 314584, 353907, 471876, 707814, 943752, 1415628, 2398703, 2831256, 4797406, 7196109, 9594812, 14392218, 19189624, 21588327, 28784436, 43176654, 57568872, 86353308, 172706616]

約数ペア:

[(1, 172706616), (2, 86353308), (3, 57568872), (4, 43176654), (6, 28784436), (8, 21588327), (9, 19189624), (12, 14392218), (18, 9594812), (24, 7196109), (36, 4797406), (61, 2831256), (72, 2398703), (122, 1415628), (183, 943752), (244, 707814), (366, 471876), (488, 353907), (549, 314584), (732, 235938), (1098, 157292), (1464, 117969), (2196, 78646), (4392, 39323)]