146564518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{599}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 238464000

約数和(自身を除く): 91899482

約数列:

[1, 2, 19, 38, 47, 94, 137, 274, 599, 893, 1198, 1786, 2603, 5206, 6439, 11381, 12878, 22762, 28153, 56306, 82063, 122341, 164126, 244682, 534907, 1069814, 1559197, 3118394, 3856961, 7713922, 73282259, 146564518]

約数ペア:

[(1, 146564518), (2, 73282259), (19, 7713922), (38, 3856961), (47, 3118394), (94, 1559197), (137, 1069814), (274, 534907), (599, 244682), (893, 164126), (1198, 122341), (1786, 82063), (2603, 56306), (5206, 28153), (6439, 22762), (11381, 12878)]