137937996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547373}}^1$

素因数の和:547390

約数の個数: 36

約数和(自身を含む): 398488272

約数和(自身を除く): 260550276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547373, 1094746, 1642119, 2189492, 3284238, 3831611, 4926357, 6568476, 7663222, 9852714, 11494833, 15326444, 19705428, 22989666, 34484499, 45979332, 68968998, 137937996]

約数ペア:

[(1, 137937996), (2, 68968998), (3, 45979332), (4, 34484499), (6, 22989666), (7, 19705428), (9, 15326444), (12, 11494833), (14, 9852714), (18, 7663222), (21, 6568476), (28, 4926357), (36, 3831611), (42, 3284238), (63, 2189492), (84, 1642119), (126, 1094746), (252, 547373)]