172609992

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{39301}}^1$

素因数の和:39374

約数の個数: 48

約数和(自身を含む): 475161180

約数和(自身を除く): 302551188

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, 39301, 78602, 117903, 157204, 235806, 314408, 353709, 471612, 707418, 943224, 1414836, 2397361, 2829672, 4794722, 7192083, 9589444, 14384166, 19178888, 21576249, 28768332, 43152498, 57536664, 86304996, 172609992]

約数ペア:

[(1, 172609992), (2, 86304996), (3, 57536664), (4, 43152498), (6, 28768332), (8, 21576249), (9, 19178888), (12, 14384166), (18, 9589444), (24, 7192083), (36, 4794722), (61, 2829672), (72, 2397361), (122, 1414836), (183, 943224), (244, 707418), (366, 471612), (488, 353709), (549, 314408), (732, 235806), (1098, 157204), (1464, 117903), (2196, 78602), (4392, 39301)]