149726214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3391}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 355590144

約数和(自身を除く): 205863930

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 2007, 2453, 3391, 4014, 4906, 6782, 7359, 10173, 14718, 20346, 22077, 30519, 37301, 44154, 61038, 74602, 111903, 223806, 335709, 671418, 756193, 1512386, 2268579, 4537158, 6805737, 8318123, 13611474, 16636246, 24954369, 49908738, 74863107, 149726214]

約数ペア:

[(1, 149726214), (2, 74863107), (3, 49908738), (6, 24954369), (9, 16636246), (11, 13611474), (18, 8318123), (22, 6805737), (33, 4537158), (66, 2268579), (99, 1512386), (198, 756193), (223, 671418), (446, 335709), (669, 223806), (1338, 111903), (2007, 74602), (2453, 61038), (3391, 44154), (4014, 37301), (4906, 30519), (6782, 22077), (7359, 20346), (10173, 14718)]