121252152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{721739}}^1$

素因数の和:721755

約数の個数: 32

約数和(自身を含む): 346435200

約数和(自身を除く): 225183048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 721739, 1443478, 2165217, 2886956, 4330434, 5052173, 5773912, 8660868, 10104346, 15156519, 17321736, 20208692, 30313038, 40417384, 60626076, 121252152]

約数ペア:

[(1, 121252152), (2, 60626076), (3, 40417384), (4, 30313038), (6, 20208692), (7, 17321736), (8, 15156519), (12, 10104346), (14, 8660868), (21, 5773912), (24, 5052173), (28, 4330434), (42, 2886956), (56, 2165217), (84, 1443478), (168, 721739)]