145352004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6733}}^1$

素因数の和:7004

約数の個数: 48

約数和(自身を含む): 389171328

約数和(自身を除く): 243819324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 6733, 7196, 10794, 13466, 20199, 21588, 26932, 40398, 47131, 80796, 94262, 141393, 188524, 282786, 565572, 1730381, 3460762, 5191143, 6921524, 10382286, 12112667, 20764572, 24225334, 36338001, 48450668, 72676002, 145352004]

約数ペア:

[(1, 145352004), (2, 72676002), (3, 48450668), (4, 36338001), (6, 24225334), (7, 20764572), (12, 12112667), (14, 10382286), (21, 6921524), (28, 5191143), (42, 3460762), (84, 1730381), (257, 565572), (514, 282786), (771, 188524), (1028, 141393), (1542, 94262), (1799, 80796), (3084, 47131), (3598, 40398), (5397, 26932), (6733, 21588), (7196, 20199), (10794, 13466)]