121218384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{360769}}^1$

素因数の和:360787

約数の個数: 40

約数和(自身を含む): 357883840

約数和(自身を除く): 236665456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 360769, 721538, 1082307, 1443076, 2164614, 2525383, 2886152, 4329228, 5050766, 5772304, 7576149, 8658456, 10101532, 15152298, 17316912, 20203064, 30304596, 40406128, 60609192, 121218384]

約数ペア:

[(1, 121218384), (2, 60609192), (3, 40406128), (4, 30304596), (6, 20203064), (7, 17316912), (8, 15152298), (12, 10101532), (14, 8658456), (16, 7576149), (21, 5772304), (24, 5050766), (28, 4329228), (42, 2886152), (48, 2525383), (56, 2164614), (84, 1443076), (112, 1082307), (168, 721538), (336, 360769)]