15696042972

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{85889}}^1$

素因数の和:86150

約数の個数: 48

約数和(自身を含む): 37237781280

約数和(自身を除く): 21541738308

約数列:

[1, 2, 3, 4, 6, 12, 97, 157, 194, 291, 314, 388, 471, 582, 628, 942, 1164, 1884, 15229, 30458, 45687, 60916, 85889, 91374, 171778, 182748, 257667, 343556, 515334, 1030668, 8331233, 13484573, 16662466, 24993699, 26969146, 33324932, 40453719, 49987398, 53938292, 80907438, 99974796, 161814876, 1308003581, 2616007162, 3924010743, 5232014324, 7848021486, 15696042972]

約数ペア:

[(1, 15696042972), (2, 7848021486), (3, 5232014324), (4, 3924010743), (6, 2616007162), (12, 1308003581), (97, 161814876), (157, 99974796), (194, 80907438), (291, 53938292), (314, 49987398), (388, 40453719), (471, 33324932), (582, 26969146), (628, 24993699), (942, 16662466), (1164, 13484573), (1884, 8331233), (15229, 1030668), (30458, 515334), (45687, 343556), (60916, 257667), (85889, 182748), (91374, 171778)]