121619064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{723923}}^1$

素因数の和:723939

約数の個数: 32

約数和(自身を含む): 347483520

約数和(自身を除く): 225864456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 723923, 1447846, 2171769, 2895692, 4343538, 5067461, 5791384, 8687076, 10134922, 15202383, 17374152, 20269844, 30404766, 40539688, 60809532, 121619064]

約数ペア:

[(1, 121619064), (2, 60809532), (3, 40539688), (4, 30404766), (6, 20269844), (7, 17374152), (8, 15202383), (12, 10134922), (14, 8687076), (21, 5791384), (24, 5067461), (28, 4343538), (42, 2895692), (56, 2171769), (84, 1447846), (168, 723923)]