148821472

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 304798032

約数和(自身を除く): 155976560

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 1693, 2144, 2747, 3386, 5494, 6772, 10988, 13544, 21976, 27088, 43952, 54176, 69413, 87904, 113431, 138826, 226862, 277652, 453724, 555304, 907448, 1110608, 1814896, 2221216, 3629792, 4650671, 9301342, 18602684, 37205368, 74410736, 148821472]

約数ペア:

[(1, 148821472), (2, 74410736), (4, 37205368), (8, 18602684), (16, 9301342), (32, 4650671), (41, 3629792), (67, 2221216), (82, 1814896), (134, 1110608), (164, 907448), (268, 555304), (328, 453724), (536, 277652), (656, 226862), (1072, 138826), (1312, 113431), (1693, 87904), (2144, 69413), (2747, 54176), (3386, 43952), (5494, 27088), (6772, 21976), (10988, 13544)]