126711788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5381}}^1$

素因数の和:5450

約数の個数: 36

約数和(自身を含む): 262512432

約数和(自身を除く): 135800644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3364, 5381, 5887, 10762, 11774, 21524, 23548, 37667, 75334, 150668, 156049, 312098, 624196, 1092343, 2184686, 4369372, 4525421, 9050842, 18101684, 31677947, 63355894, 126711788]

約数ペア:

[(1, 126711788), (2, 63355894), (4, 31677947), (7, 18101684), (14, 9050842), (28, 4525421), (29, 4369372), (58, 2184686), (116, 1092343), (203, 624196), (406, 312098), (812, 156049), (841, 150668), (1682, 75334), (3364, 37667), (5381, 23548), (5887, 21524), (10762, 11774)]