147354816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109639}}^1$

素因数の和:109661

約数の個数: 56

約数和(自身を含む): 445576960

約数和(自身を除く): 298222144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 109639, 219278, 328917, 438556, 657834, 767473, 877112, 1315668, 1534946, 1754224, 2302419, 2631336, 3069892, 3508448, 4604838, 5262672, 6139784, 7016896, 9209676, 10525344, 12279568, 18419352, 21050688, 24559136, 36838704, 49118272, 73677408, 147354816]

約数ペア:

[(1, 147354816), (2, 73677408), (3, 49118272), (4, 36838704), (6, 24559136), (7, 21050688), (8, 18419352), (12, 12279568), (14, 10525344), (16, 9209676), (21, 7016896), (24, 6139784), (28, 5262672), (32, 4604838), (42, 3508448), (48, 3069892), (56, 2631336), (64, 2302419), (84, 1754224), (96, 1534946), (112, 1315668), (168, 877112), (192, 767473), (224, 657834), (336, 438556), (448, 328917), (672, 219278), (1344, 109639)]