168771288

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{143513}}^1$

素因数の和:143536

約数の個数: 48

約数和(自身を含む): 490817880

約数和(自身を除く): 322046592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 143513, 287026, 430539, 574052, 861078, 1004591, 1148104, 1722156, 2009182, 3013773, 3444312, 4018364, 6027546, 7032137, 8036728, 12055092, 14064274, 21096411, 24110184, 28128548, 42192822, 56257096, 84385644, 168771288]

約数ペア:

[(1, 168771288), (2, 84385644), (3, 56257096), (4, 42192822), (6, 28128548), (7, 24110184), (8, 21096411), (12, 14064274), (14, 12055092), (21, 8036728), (24, 7032137), (28, 6027546), (42, 4018364), (49, 3444312), (56, 3013773), (84, 2009182), (98, 1722156), (147, 1148104), (168, 1004591), (196, 861078), (294, 574052), (392, 430539), (588, 287026), (1176, 143513)]