139475154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{547}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 344687616

約数和(自身を除く): 205212462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 467, 546, 547, 934, 1094, 1401, 1641, 2802, 3269, 3282, 3829, 6071, 6538, 7111, 7658, 9807, 11487, 12142, 14222, 18213, 19614, 21333, 22974, 36426, 42497, 42666, 49777, 84994, 99554, 127491, 149331, 254982, 255449, 298662, 510898, 766347, 1532694, 1788143, 3320837, 3576286, 5364429, 6641674, 9962511, 10728858, 19925022, 23245859, 46491718, 69737577, 139475154]

約数ペア:

[(1, 139475154), (2, 69737577), (3, 46491718), (6, 23245859), (7, 19925022), (13, 10728858), (14, 9962511), (21, 6641674), (26, 5364429), (39, 3576286), (42, 3320837), (78, 1788143), (91, 1532694), (182, 766347), (273, 510898), (467, 298662), (546, 255449), (547, 254982), (934, 149331), (1094, 127491), (1401, 99554), (1641, 84994), (2802, 49777), (3269, 42666), (3282, 42497), (3829, 36426), (6071, 22974), (6538, 21333), (7111, 19614), (7658, 18213), (9807, 14222), (11487, 12142)]