172390932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{684091}}^1$

素因数の和:684108

約数の個数: 36

約数和(自身を含む): 498018976

約数和(自身を除く): 325628044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 684091, 1368182, 2052273, 2736364, 4104546, 4788637, 6156819, 8209092, 9577274, 12313638, 14365911, 19154548, 24627276, 28731822, 43097733, 57463644, 86195466, 172390932]

約数ペア:

[(1, 172390932), (2, 86195466), (3, 57463644), (4, 43097733), (6, 28731822), (7, 24627276), (9, 19154548), (12, 14365911), (14, 12313638), (18, 9577274), (21, 8209092), (28, 6156819), (36, 4788637), (42, 4104546), (63, 2736364), (84, 2052273), (126, 1368182), (252, 684091)]