135940804810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64891}}^1\times {\mathrm{12323}}^1$

素因数の和:77238

約数の個数: 32

約数和(自身を含む): 259112198592

約数和(自身を除く): 123171393782

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12323, 24646, 61615, 64891, 123230, 129782, 209491, 324455, 418982, 648910, 1047455, 1103147, 2094910, 2206294, 5515735, 11031470, 799651793, 1599303586, 3998258965, 7996517930, 13594080481, 27188160962, 67970402405, 135940804810]

約数ペア:

[(1, 135940804810), (2, 67970402405), (5, 27188160962), (10, 13594080481), (17, 7996517930), (34, 3998258965), (85, 1599303586), (170, 799651793), (12323, 11031470), (24646, 5515735), (61615, 2206294), (64891, 2094910), (123230, 1103147), (129782, 1047455), (209491, 648910), (324455, 418982)]