132912077240

素因数分解:

$2^3\times 5^1\times {\mathrm{6361}}^1\times {\mathrm{522371}}^1$

素因数の和:528743

約数の個数: 32

約数和(自身を含む): 299099759760

約数和(自身を除く): 166187682520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6361, 12722, 25444, 31805, 50888, 63610, 127220, 254440, 522371, 1044742, 2089484, 2611855, 4178968, 5223710, 10447420, 20894840, 3322801931, 6645603862, 13291207724, 16614009655, 26582415448, 33228019310, 66456038620, 132912077240]

約数ペア:

[(1, 132912077240), (2, 66456038620), (4, 33228019310), (5, 26582415448), (8, 16614009655), (10, 13291207724), (20, 6645603862), (40, 3322801931), (6361, 20894840), (12722, 10447420), (25444, 5223710), (31805, 4178968), (50888, 2611855), (63610, 2089484), (127220, 1044742), (254440, 522371)]