158583152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108917}}^1$

素因数の和:108945

約数の個数: 40

約数和(自身を含む): 378163296

約数和(自身を除く): 219580144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 108917, 217834, 435668, 762419, 871336, 1415921, 1524838, 1742672, 2831842, 3049676, 5663684, 6099352, 9911447, 11327368, 12198704, 19822894, 22654736, 39645788, 79291576, 158583152]

約数ペア:

[(1, 158583152), (2, 79291576), (4, 39645788), (7, 22654736), (8, 19822894), (13, 12198704), (14, 11327368), (16, 9911447), (26, 6099352), (28, 5663684), (52, 3049676), (56, 2831842), (91, 1742672), (104, 1524838), (112, 1415921), (182, 871336), (208, 762419), (364, 435668), (728, 217834), (1456, 108917)]