148468516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 311875200

約数和(自身を除く): 163406684

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1876, 1943, 2729, 3886, 5458, 7772, 10916, 13601, 19103, 27202, 38206, 54404, 76412, 79141, 158282, 182843, 316564, 365686, 553987, 731372, 1107974, 1279901, 2215948, 2559802, 5119604, 5302447, 10604894, 21209788, 37117129, 74234258, 148468516]

約数ペア:

[(1, 148468516), (2, 74234258), (4, 37117129), (7, 21209788), (14, 10604894), (28, 5302447), (29, 5119604), (58, 2559802), (67, 2215948), (116, 1279901), (134, 1107974), (203, 731372), (268, 553987), (406, 365686), (469, 316564), (812, 182843), (938, 158282), (1876, 79141), (1943, 76412), (2729, 54404), (3886, 38206), (5458, 27202), (7772, 19103), (10916, 13601)]