115979416

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10513}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 249812640

約数和(自身を除く): 133833224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 10513, 11032, 21026, 42052, 73591, 84104, 147182, 294364, 588728, 2071061, 4142122, 8284244, 14497427, 16568488, 28994854, 57989708, 115979416]

約数ペア:

[(1, 115979416), (2, 57989708), (4, 28994854), (7, 16568488), (8, 14497427), (14, 8284244), (28, 4142122), (56, 2071061), (197, 588728), (394, 294364), (788, 147182), (1379, 84104), (1576, 73591), (2758, 42052), (5516, 21026), (10513, 11032)]