152293246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2281}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 276030720

約数和(自身を除く): 123737474

約数列:

[1, 2, 7, 14, 19, 38, 133, 251, 266, 502, 1757, 2281, 3514, 4562, 4769, 9538, 15967, 31934, 33383, 43339, 66766, 86678, 303373, 572531, 606746, 1145062, 4007717, 8015434, 10878089, 21756178, 76146623, 152293246]

約数ペア:

[(1, 152293246), (2, 76146623), (7, 21756178), (14, 10878089), (19, 8015434), (38, 4007717), (133, 1145062), (251, 606746), (266, 572531), (502, 303373), (1757, 86678), (2281, 66766), (3514, 43339), (4562, 33383), (4769, 31934), (9538, 15967)]