154620284

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{8669}}^1$

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 339864000

約数和(自身を除く): 185243716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8669, 8918, 17338, 17836, 34676, 60683, 112697, 121366, 225394, 242732, 424781, 450788, 788879, 849562, 1577758, 1699124, 2973467, 3155516, 5522153, 5946934, 11044306, 11893868, 22088612, 38655071, 77310142, 154620284]

約数ペア:

[(1, 154620284), (2, 77310142), (4, 38655071), (7, 22088612), (13, 11893868), (14, 11044306), (26, 5946934), (28, 5522153), (49, 3155516), (52, 2973467), (91, 1699124), (98, 1577758), (182, 849562), (196, 788879), (343, 450788), (364, 424781), (637, 242732), (686, 225394), (1274, 121366), (1372, 112697), (2548, 60683), (4459, 34676), (8669, 17836), (8918, 17338)]