139627236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1662229}}^1$

素因数の和:1662243

約数の個数: 24

約数和(自身を含む): 372339520

約数和(自身を除く): 232712284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1662229, 3324458, 4986687, 6648916, 9973374, 11635603, 19946748, 23271206, 34906809, 46542412, 69813618, 139627236]

約数ペア:

[(1, 139627236), (2, 69813618), (3, 46542412), (4, 34906809), (6, 23271206), (7, 19946748), (12, 11635603), (14, 9973374), (21, 6648916), (28, 4986687), (42, 3324458), (84, 1662229)]