156715858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 261826992

約数和(自身を除く): 105111134

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 533, 1066, 1301, 1469, 2602, 2938, 4633, 9266, 16913, 33826, 53341, 60229, 106682, 120458, 147013, 294026, 693433, 1386866, 1911169, 3822338, 6027533, 12055066, 78357929, 156715858]

約数ペア:

[(1, 156715858), (2, 78357929), (13, 12055066), (26, 6027533), (41, 3822338), (82, 1911169), (113, 1386866), (226, 693433), (533, 294026), (1066, 147013), (1301, 120458), (1469, 106682), (2602, 60229), (2938, 53341), (4633, 33826), (9266, 16913)]