140380212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13159}}^1$

素因数の和:13300

約数の個数: 48

約数和(自身を含む): 377323520

約数和(自身を除く): 236943308

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, 13159, 26318, 39477, 52636, 78954, 92113, 157908, 184226, 276339, 368452, 552678, 1105356, 1671193, 3342386, 5013579, 6684772, 10027158, 11698351, 20054316, 23396702, 35095053, 46793404, 70190106, 140380212]

約数ペア:

[(1, 140380212), (2, 70190106), (3, 46793404), (4, 35095053), (6, 23396702), (7, 20054316), (12, 11698351), (14, 10027158), (21, 6684772), (28, 5013579), (42, 3342386), (84, 1671193), (127, 1105356), (254, 552678), (381, 368452), (508, 276339), (762, 184226), (889, 157908), (1524, 92113), (1778, 78954), (2667, 52636), (3556, 39477), (5334, 26318), (10668, 13159)]