148664530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9839

約数の個数: 48

約数和(自身を含む): 321359616

約数和(自身を除く): 172695086

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 9787, 15190, 19574, 48935, 68509, 97870, 137018, 303397, 342545, 479563, 606794, 685090, 959126, 1516985, 2123779, 2397815, 3033970, 4247558, 4795630, 10618895, 14866453, 21237790, 29732906, 74332265, 148664530]

約数ペア:

[(1, 148664530), (2, 74332265), (5, 29732906), (7, 21237790), (10, 14866453), (14, 10618895), (31, 4795630), (35, 4247558), (49, 3033970), (62, 2397815), (70, 2123779), (98, 1516985), (155, 959126), (217, 685090), (245, 606794), (310, 479563), (434, 342545), (490, 303397), (1085, 137018), (1519, 97870), (2170, 68509), (3038, 48935), (7595, 19574), (9787, 15190)]