156799597078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{887}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 253444349952

約数和(自身を除く): 96644752874

約数列:

[1, 2, 23, 46, 61, 73, 122, 146, 863, 887, 1403, 1679, 1726, 1774, 2806, 3358, 4453, 8906, 19849, 20401, 39698, 40802, 52643, 54107, 62999, 64751, 102419, 105286, 108214, 125998, 129502, 204838, 765481, 1210789, 1244461, 1448977, 1489273, 1530962, 2421578, 2488922, 2897954, 2978546, 3842939, 3949811, 7685878, 7899622, 17606063, 35212126, 46694341, 55880113, 88387597, 90845653, 93388682, 111760226, 176775194, 181691306, 1073969843, 1285242599, 2147939686, 2570485198, 3408686893, 6817373786, 78399798539, 156799597078]

約数ペア:

[(1, 156799597078), (2, 78399798539), (23, 6817373786), (46, 3408686893), (61, 2570485198), (73, 2147939686), (122, 1285242599), (146, 1073969843), (863, 181691306), (887, 176775194), (1403, 111760226), (1679, 93388682), (1726, 90845653), (1774, 88387597), (2806, 55880113), (3358, 46694341), (4453, 35212126), (8906, 17606063), (19849, 7899622), (20401, 7685878), (39698, 3949811), (40802, 3842939), (52643, 2978546), (54107, 2897954), (62999, 2488922), (64751, 2421578), (102419, 1530962), (105286, 1489273), (108214, 1448977), (125998, 1244461), (129502, 1210789), (204838, 765481)]