138175086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3709}}^1$

素因数の和:4608

約数の個数: 32

約数和(自身を含む): 316270080

約数和(自身を除く): 178094994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 3709, 5322, 6209, 7418, 11127, 12418, 18627, 22254, 25963, 37254, 51926, 77889, 155778, 3289883, 6579766, 9869649, 19739298, 23029181, 46058362, 69087543, 138175086]

約数ペア:

[(1, 138175086), (2, 69087543), (3, 46058362), (6, 23029181), (7, 19739298), (14, 9869649), (21, 6579766), (42, 3289883), (887, 155778), (1774, 77889), (2661, 51926), (3709, 37254), (5322, 25963), (6209, 22254), (7418, 18627), (11127, 12418)]