165715088

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4396

約数の個数: 80

約数和(自身を含む): 413306880

約数和(自身を除く): 247591792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4339, 4774, 5456, 8678, 9548, 17356, 19096, 30373, 34712, 38192, 47729, 60746, 69424, 95458, 121492, 134509, 190916, 242984, 269018, 334103, 381832, 485968, 538036, 668206, 763664, 941563, 1076072, 1336412, 1479599, 1883126, 2152144, 2672824, 2959198, 3766252, 5345648, 5918396, 7532504, 10357193, 11836792, 15065008, 20714386, 23673584, 41428772, 82857544, 165715088]

約数ペア:

[(1, 165715088), (2, 82857544), (4, 41428772), (7, 23673584), (8, 20714386), (11, 15065008), (14, 11836792), (16, 10357193), (22, 7532504), (28, 5918396), (31, 5345648), (44, 3766252), (56, 2959198), (62, 2672824), (77, 2152144), (88, 1883126), (112, 1479599), (124, 1336412), (154, 1076072), (176, 941563), (217, 763664), (248, 668206), (308, 538036), (341, 485968), (434, 381832), (496, 334103), (616, 269018), (682, 242984), (868, 190916), (1232, 134509), (1364, 121492), (1736, 95458), (2387, 69424), (2728, 60746), (3472, 47729), (4339, 38192), (4774, 34712), (5456, 30373), (8678, 19096), (9548, 17356)]