147800352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{219941}}^1$

素因数の和:219961

約数の個数: 48

約数和(自身を含む): 443403072

約数和(自身を除く): 295602720

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, 219941, 439882, 659823, 879764, 1319646, 1539587, 1759528, 2639292, 3079174, 3519056, 4618761, 5278584, 6158348, 7038112, 9237522, 10557168, 12316696, 18475044, 21114336, 24633392, 36950088, 49266784, 73900176, 147800352]

約数ペア:

[(1, 147800352), (2, 73900176), (3, 49266784), (4, 36950088), (6, 24633392), (7, 21114336), (8, 18475044), (12, 12316696), (14, 10557168), (16, 9237522), (21, 7038112), (24, 6158348), (28, 5278584), (32, 4618761), (42, 3519056), (48, 3079174), (56, 2639292), (84, 1759528), (96, 1539587), (112, 1319646), (168, 879764), (224, 659823), (336, 439882), (672, 219941)]