143615628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306871}}^1$

素因数の和:306894

約数の個数: 36

約数和(自身を含む): 390954928

約数和(自身を除く): 247339300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 306871, 613742, 920613, 1227484, 1841226, 2761839, 3682452, 3989323, 5523678, 7978646, 11047356, 11967969, 15957292, 23935938, 35903907, 47871876, 71807814, 143615628]

約数ペア:

[(1, 143615628), (2, 71807814), (3, 47871876), (4, 35903907), (6, 23935938), (9, 15957292), (12, 11967969), (13, 11047356), (18, 7978646), (26, 5523678), (36, 3989323), (39, 3682452), (52, 2761839), (78, 1841226), (117, 1227484), (156, 920613), (234, 613742), (468, 306871)]