143311072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5819

約数の個数: 48

約数和(自身を含む): 304290000

約数和(自身を除く): 160978928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 3116, 5749, 6232, 11498, 12464, 22996, 24928, 45992, 91984, 109231, 183968, 218462, 235709, 436924, 471418, 873848, 942836, 1747696, 1885672, 3495392, 3771344, 4478471, 7542688, 8956942, 17913884, 35827768, 71655536, 143311072]

約数ペア:

[(1, 143311072), (2, 71655536), (4, 35827768), (8, 17913884), (16, 8956942), (19, 7542688), (32, 4478471), (38, 3771344), (41, 3495392), (76, 1885672), (82, 1747696), (152, 942836), (164, 873848), (304, 471418), (328, 436924), (608, 235709), (656, 218462), (779, 183968), (1312, 109231), (1558, 91984), (3116, 45992), (5749, 24928), (6232, 22996), (11498, 12464)]