152140446

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21665

約数の個数: 48

約数和(自身を含む): 364220064

約数和(自身を除く): 212079618

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 21617, 43234, 64851, 129702, 194553, 367489, 389106, 497191, 734978, 994382, 1102467, 1491573, 2204934, 2983146, 3307401, 4474719, 6614802, 8452247, 8949438, 16904494, 25356741, 50713482, 76070223, 152140446]

約数ペア:

[(1, 152140446), (2, 76070223), (3, 50713482), (6, 25356741), (9, 16904494), (17, 8949438), (18, 8452247), (23, 6614802), (34, 4474719), (46, 3307401), (51, 2983146), (69, 2204934), (102, 1491573), (138, 1102467), (153, 994382), (207, 734978), (306, 497191), (391, 389106), (414, 367489), (782, 194553), (1173, 129702), (2346, 64851), (3519, 43234), (7038, 21617)]