136912347

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 246901200

約数和(自身を除く): 109988853

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 121, 143, 171, 209, 247, 363, 429, 509, 627, 741, 1089, 1287, 1527, 1573, 1881, 2223, 2299, 2717, 4581, 4719, 5599, 6617, 6897, 8151, 9671, 14157, 16797, 19851, 20691, 24453, 29013, 29887, 50391, 59553, 61589, 72787, 87039, 89661, 106381, 125723, 184767, 218361, 268983, 319143, 377169, 554301, 655083, 800657, 957429, 1131507, 1170191, 1382953, 2401971, 3510573, 4148859, 7205913, 10531719, 12446577, 15212483, 45637449, 136912347]

約数ペア:

[(1, 136912347), (3, 45637449), (9, 15212483), (11, 12446577), (13, 10531719), (19, 7205913), (33, 4148859), (39, 3510573), (57, 2401971), (99, 1382953), (117, 1170191), (121, 1131507), (143, 957429), (171, 800657), (209, 655083), (247, 554301), (363, 377169), (429, 319143), (509, 268983), (627, 218361), (741, 184767), (1089, 125723), (1287, 106381), (1527, 89661), (1573, 87039), (1881, 72787), (2223, 61589), (2299, 59553), (2717, 50391), (4581, 29887), (4719, 29013), (5599, 24453), (6617, 20691), (6897, 19851), (8151, 16797), (9671, 14157)]