149606208

素因数分解:

$2^6\times 3^2\times {\mathrm{259733}}^1$

素因数の和:259751

約数の個数: 42

約数和(自身を含む): 428820834

約数和(自身を除く): 279214626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 259733, 519466, 779199, 1038932, 1558398, 2077864, 2337597, 3116796, 4155728, 4675194, 6233592, 8311456, 9350388, 12467184, 16622912, 18700776, 24934368, 37401552, 49868736, 74803104, 149606208]

約数ペア:

[(1, 149606208), (2, 74803104), (3, 49868736), (4, 37401552), (6, 24934368), (8, 18700776), (9, 16622912), (12, 12467184), (16, 9350388), (18, 8311456), (24, 6233592), (32, 4675194), (36, 4155728), (48, 3116796), (64, 2337597), (72, 2077864), (96, 1558398), (144, 1038932), (192, 779199), (288, 519466), (576, 259733)]