139838412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2459}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 373605120

約数和(自身を除く): 233766708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 2031, 2459, 2708, 4062, 4739, 4918, 7377, 8124, 9478, 9836, 14217, 14754, 17213, 18956, 28434, 29508, 34426, 51639, 56868, 68852, 103278, 206556, 1664743, 3329486, 4994229, 6658972, 9988458, 11653201, 19976916, 23306402, 34959603, 46612804, 69919206, 139838412]

約数ペア:

[(1, 139838412), (2, 69919206), (3, 46612804), (4, 34959603), (6, 23306402), (7, 19976916), (12, 11653201), (14, 9988458), (21, 6658972), (28, 4994229), (42, 3329486), (84, 1664743), (677, 206556), (1354, 103278), (2031, 68852), (2459, 56868), (2708, 51639), (4062, 34426), (4739, 29508), (4918, 28434), (7377, 18956), (8124, 17213), (9478, 14754), (9836, 14217)]