127952244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{169249}}^1$

素因数の和:169269

約数の個数: 48

約数和(自身を含む): 379120000

約数和(自身を除く): 251167756

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, 169249, 338498, 507747, 676996, 1015494, 1184743, 1523241, 2030988, 2369486, 3046482, 3554229, 4569723, 4738972, 6092964, 7108458, 9139446, 10662687, 14216916, 18278892, 21325374, 31988061, 42650748, 63976122, 127952244]

約数ペア:

[(1, 127952244), (2, 63976122), (3, 42650748), (4, 31988061), (6, 21325374), (7, 18278892), (9, 14216916), (12, 10662687), (14, 9139446), (18, 7108458), (21, 6092964), (27, 4738972), (28, 4569723), (36, 3554229), (42, 3046482), (54, 2369486), (63, 2030988), (84, 1523241), (108, 1184743), (126, 1015494), (189, 676996), (252, 507747), (378, 338498), (756, 169249)]