127776348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{507049}}^1$

素因数の和:507066

約数の個数: 36

約数和(自身を含む): 369132400

約数和(自身を除く): 241356052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 507049, 1014098, 1521147, 2028196, 3042294, 3549343, 4563441, 6084588, 7098686, 9126882, 10648029, 14197372, 18253764, 21296058, 31944087, 42592116, 63888174, 127776348]

約数ペア:

[(1, 127776348), (2, 63888174), (3, 42592116), (4, 31944087), (6, 21296058), (7, 18253764), (9, 14197372), (12, 10648029), (14, 9126882), (18, 7098686), (21, 6084588), (28, 4563441), (36, 3549343), (42, 3042294), (63, 2028196), (84, 1521147), (126, 1014098), (252, 507049)]