137783828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 298779264

約数和(自身を除く): 160995436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 628, 1099, 2041, 2198, 2411, 4082, 4396, 4822, 8164, 9644, 14287, 16877, 28574, 31343, 33754, 57148, 62686, 67508, 125372, 219401, 378527, 438802, 757054, 877604, 1514108, 2649689, 4920851, 5299378, 9841702, 10598756, 19683404, 34445957, 68891914, 137783828]

約数ペア:

[(1, 137783828), (2, 68891914), (4, 34445957), (7, 19683404), (13, 10598756), (14, 9841702), (26, 5299378), (28, 4920851), (52, 2649689), (91, 1514108), (157, 877604), (182, 757054), (314, 438802), (364, 378527), (628, 219401), (1099, 125372), (2041, 67508), (2198, 62686), (2411, 57148), (4082, 33754), (4396, 31343), (4822, 28574), (8164, 16877), (9644, 14287)]