138694668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13001}}^1$

素因数の和:13142

約数の個数: 48

約数和(自身を含む): 372793344

約数和(自身を除く): 234098676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 13001, 26002, 39003, 52004, 78006, 91007, 156012, 182014, 273021, 364028, 546042, 1092084, 1651127, 3302254, 4953381, 6604508, 9906762, 11557889, 19813524, 23115778, 34673667, 46231556, 69347334, 138694668]

約数ペア:

[(1, 138694668), (2, 69347334), (3, 46231556), (4, 34673667), (6, 23115778), (7, 19813524), (12, 11557889), (14, 9906762), (21, 6604508), (28, 4953381), (42, 3302254), (84, 1651127), (127, 1092084), (254, 546042), (381, 364028), (508, 273021), (762, 182014), (889, 156012), (1524, 91007), (1778, 78006), (2667, 52004), (3556, 39003), (5334, 26002), (10668, 13001)]