136991708

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1493}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 286130880

約数和(自身を除く): 149139172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 113, 116, 203, 226, 406, 452, 791, 812, 1493, 1582, 2986, 3164, 3277, 5972, 6554, 10451, 13108, 20902, 22939, 41804, 43297, 45878, 86594, 91756, 168709, 173188, 303079, 337418, 606158, 674836, 1180963, 1212316, 2361926, 4723852, 4892561, 9785122, 19570244, 34247927, 68495854, 136991708]

約数ペア:

[(1, 136991708), (2, 68495854), (4, 34247927), (7, 19570244), (14, 9785122), (28, 4892561), (29, 4723852), (58, 2361926), (113, 1212316), (116, 1180963), (203, 674836), (226, 606158), (406, 337418), (452, 303079), (791, 173188), (812, 168709), (1493, 91756), (1582, 86594), (2986, 45878), (3164, 43297), (3277, 41804), (5972, 22939), (6554, 20902), (10451, 13108)]