146947444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6808

約数の個数: 48

約数和(自身を含む): 316955520

約数和(自身を除く): 170008076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1558, 3116, 5453, 6737, 10906, 13474, 21812, 26948, 47159, 94318, 128003, 188636, 256006, 276217, 512012, 552434, 896021, 1104868, 1792042, 1933519, 3584084, 3867038, 5248123, 7734076, 10496246, 20992492, 36736861, 73473722, 146947444]

約数ペア:

[(1, 146947444), (2, 73473722), (4, 36736861), (7, 20992492), (14, 10496246), (19, 7734076), (28, 5248123), (38, 3867038), (41, 3584084), (76, 1933519), (82, 1792042), (133, 1104868), (164, 896021), (266, 552434), (287, 512012), (532, 276217), (574, 256006), (779, 188636), (1148, 128003), (1558, 94318), (3116, 47159), (5453, 26948), (6737, 21812), (10906, 13474)]