147128352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{218941}}^1$

素因数の和:218961

約数の個数: 48

約数和(自身を含む): 441387072

約数和(自身を除く): 294258720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 218941, 437882, 656823, 875764, 1313646, 1532587, 1751528, 2627292, 3065174, 3503056, 4597761, 5254584, 6130348, 7006112, 9195522, 10509168, 12260696, 18391044, 21018336, 24521392, 36782088, 49042784, 73564176, 147128352]

約数ペア:

[(1, 147128352), (2, 73564176), (3, 49042784), (4, 36782088), (6, 24521392), (7, 21018336), (8, 18391044), (12, 12260696), (14, 10509168), (16, 9195522), (21, 7006112), (24, 6130348), (28, 5254584), (32, 4597761), (42, 3503056), (48, 3065174), (56, 2627292), (84, 1751528), (96, 1532587), (112, 1313646), (168, 875764), (224, 656823), (336, 437882), (672, 218941)]