147457044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{195049}}^1$

素因数の和:195069

約数の個数: 48

約数和(自身を含む): 436912000

約数和(自身を除く): 289454956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 195049, 390098, 585147, 780196, 1170294, 1365343, 1755441, 2340588, 2730686, 3510882, 4096029, 5266323, 5461372, 7021764, 8192058, 10532646, 12288087, 16384116, 21065292, 24576174, 36864261, 49152348, 73728522, 147457044]

約数ペア:

[(1, 147457044), (2, 73728522), (3, 49152348), (4, 36864261), (6, 24576174), (7, 21065292), (9, 16384116), (12, 12288087), (14, 10532646), (18, 8192058), (21, 7021764), (27, 5461372), (28, 5266323), (36, 4096029), (42, 3510882), (54, 2730686), (63, 2340588), (84, 1755441), (108, 1365343), (126, 1170294), (189, 780196), (252, 585147), (378, 390098), (756, 195049)]