156989266930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1723}}^1\times {\mathrm{52667}}^1$

素因数の和:54570

約数の個数: 32

約数和(自身を含む): 284384447424

約数和(自身を除く): 127395180494

約数列:

[1, 2, 5, 10, 173, 346, 865, 1723, 1730, 3446, 8615, 17230, 52667, 105334, 263335, 298079, 526670, 596158, 1490395, 2980790, 9111391, 18222782, 45556955, 90745241, 91113910, 181490482, 453726205, 907452410, 15698926693, 31397853386, 78494633465, 156989266930]

約数ペア:

[(1, 156989266930), (2, 78494633465), (5, 31397853386), (10, 15698926693), (173, 907452410), (346, 453726205), (865, 181490482), (1723, 91113910), (1730, 90745241), (3446, 45556955), (8615, 18222782), (17230, 9111391), (52667, 2980790), (105334, 1490395), (263335, 596158), (298079, 526670)]