144415572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1719233}}^1$

素因数の和:1719247

約数の個数: 24

約数和(自身を含む): 385108416

約数和(自身を除く): 240692844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1719233, 3438466, 5157699, 6876932, 10315398, 12034631, 20630796, 24069262, 36103893, 48138524, 72207786, 144415572]

約数ペア:

[(1, 144415572), (2, 72207786), (3, 48138524), (4, 36103893), (6, 24069262), (7, 20630796), (12, 12034631), (14, 10315398), (21, 6876932), (28, 5157699), (42, 3438466), (84, 1719233)]