137883536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 318455808

約数和(自身を除く): 180572272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 151, 217, 248, 263, 302, 434, 496, 526, 604, 868, 1052, 1057, 1208, 1736, 1841, 2104, 2114, 2416, 3472, 3682, 4208, 4228, 4681, 7364, 8153, 8456, 9362, 14728, 16306, 16912, 18724, 29456, 32612, 32767, 37448, 39713, 57071, 65224, 65534, 74896, 79426, 114142, 130448, 131068, 158852, 228284, 262136, 277991, 317704, 456568, 524272, 555982, 635408, 913136, 1111964, 1231103, 2223928, 2462206, 4447856, 4924412, 8617721, 9848824, 17235442, 19697648, 34470884, 68941768, 137883536]

約数ペア:

[(1, 137883536), (2, 68941768), (4, 34470884), (7, 19697648), (8, 17235442), (14, 9848824), (16, 8617721), (28, 4924412), (31, 4447856), (56, 2462206), (62, 2223928), (112, 1231103), (124, 1111964), (151, 913136), (217, 635408), (248, 555982), (263, 524272), (302, 456568), (434, 317704), (496, 277991), (526, 262136), (604, 228284), (868, 158852), (1052, 131068), (1057, 130448), (1208, 114142), (1736, 79426), (1841, 74896), (2104, 65534), (2114, 65224), (2416, 57071), (3472, 39713), (3682, 37448), (4208, 32767), (4228, 32612), (4681, 29456), (7364, 18724), (8153, 16912), (8456, 16306), (9362, 14728)]