137777136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1398

約数の個数: 80

約数和(自身を含む): 408140544

約数和(自身を除く): 270363408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 947, 1299, 1732, 1894, 2598, 2841, 3031, 3464, 3788, 5196, 5682, 6062, 6629, 6928, 7576, 9093, 10392, 11364, 12124, 13258, 15152, 18186, 19887, 20784, 22728, 24248, 26516, 36372, 39774, 45456, 48496, 53032, 72744, 79548, 106064, 145488, 159096, 318192, 410051, 820102, 1230153, 1640204, 2460306, 2870357, 3280408, 4920612, 5740714, 6560816, 8611071, 9841224, 11481428, 17222142, 19682448, 22962856, 34444284, 45925712, 68888568, 137777136]

約数ペア:

[(1, 137777136), (2, 68888568), (3, 45925712), (4, 34444284), (6, 22962856), (7, 19682448), (8, 17222142), (12, 11481428), (14, 9841224), (16, 8611071), (21, 6560816), (24, 5740714), (28, 4920612), (42, 3280408), (48, 2870357), (56, 2460306), (84, 1640204), (112, 1230153), (168, 820102), (336, 410051), (433, 318192), (866, 159096), (947, 145488), (1299, 106064), (1732, 79548), (1894, 72744), (2598, 53032), (2841, 48496), (3031, 45456), (3464, 39774), (3788, 36372), (5196, 26516), (5682, 24248), (6062, 22728), (6629, 20784), (6928, 19887), (7576, 18186), (9093, 15152), (10392, 13258), (11364, 12124)]