127609524

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{72341}}^1$

素因数の和:72365

約数の個数: 54

約数和(自身を含む): 375237954

約数和(自身を除く): 247628430

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 72341, 144682, 217023, 289364, 434046, 506387, 651069, 868092, 1012774, 1302138, 1519161, 2025548, 2604276, 3038322, 3544709, 4557483, 6076644, 7089418, 9114966, 10634127, 14178836, 18229932, 21268254, 31902381, 42536508, 63804762, 127609524]

約数ペア:

[(1, 127609524), (2, 63804762), (3, 42536508), (4, 31902381), (6, 21268254), (7, 18229932), (9, 14178836), (12, 10634127), (14, 9114966), (18, 7089418), (21, 6076644), (28, 4557483), (36, 3544709), (42, 3038322), (49, 2604276), (63, 2025548), (84, 1519161), (98, 1302138), (126, 1012774), (147, 868092), (196, 651069), (252, 506387), (294, 434046), (441, 289364), (588, 217023), (882, 144682), (1764, 72341)]