153973908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{388823}}^1$

素因数の和:388844

約数の個数: 36

約数和(自身を含む): 424595808

約数和(自身を除く): 270621900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 388823, 777646, 1166469, 1555292, 2332938, 3499407, 4277053, 4665876, 6998814, 8554106, 12831159, 13997628, 17108212, 25662318, 38493477, 51324636, 76986954, 153973908]

約数ペア:

[(1, 153973908), (2, 76986954), (3, 51324636), (4, 38493477), (6, 25662318), (9, 17108212), (11, 13997628), (12, 12831159), (18, 8554106), (22, 6998814), (33, 4665876), (36, 4277053), (44, 3499407), (66, 2332938), (99, 1555292), (132, 1166469), (198, 777646), (396, 388823)]