126103601428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{888479}}^1$

素因数の和:888664

約数の個数: 48

約数和(自身を含む): 260914590720

約数和(自身を除く): 134810989292

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 137, 148, 259, 274, 518, 548, 959, 1036, 1918, 3836, 5069, 10138, 20276, 35483, 70966, 141932, 888479, 1776958, 3553916, 6219353, 12438706, 24877412, 32873723, 65747446, 121721623, 131494892, 230116061, 243443246, 460232122, 486886492, 852051361, 920464244, 1704102722, 3408205444, 4503700051, 9007400102, 18014800204, 31525900357, 63051800714, 126103601428]

約数ペア:

[(1, 126103601428), (2, 63051800714), (4, 31525900357), (7, 18014800204), (14, 9007400102), (28, 4503700051), (37, 3408205444), (74, 1704102722), (137, 920464244), (148, 852051361), (259, 486886492), (274, 460232122), (518, 243443246), (548, 230116061), (959, 131494892), (1036, 121721623), (1918, 65747446), (3836, 32873723), (5069, 24877412), (10138, 12438706), (20276, 6219353), (35483, 3553916), (70966, 1776958), (141932, 888479)]