156989136870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1057807}}^1$

素因数の和:1057934

約数の個数: 96

約数和(自身を含む): 436637755008

約数和(自身を除く): 279648618138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 485, 510, 582, 765, 873, 970, 1455, 1530, 1649, 1746, 2910, 3298, 4365, 4947, 8245, 8730, 9894, 14841, 16490, 24735, 29682, 49470, 74205, 148410, 1057807, 2115614, 3173421, 5289035, 6346842, 9520263, 10578070, 15867105, 17982719, 19040526, 31734210, 35965438, 47601315, 53948157, 89913595, 95202630, 102607279, 107896314, 161844471, 179827190, 205214558, 269740785, 307821837, 323688942, 513036395, 539481570, 615643674, 809222355, 923465511, 1026072790, 1539109185, 1618444710, 1744323743, 1846931022, 3078218370, 3488647486, 4617327555, 5232971229, 8721618715, 9234655110, 10465942458, 15698913687, 17443237430, 26164856145, 31397827374, 52329712290, 78494568435, 156989136870]

約数ペア:

[(1, 156989136870), (2, 78494568435), (3, 52329712290), (5, 31397827374), (6, 26164856145), (9, 17443237430), (10, 15698913687), (15, 10465942458), (17, 9234655110), (18, 8721618715), (30, 5232971229), (34, 4617327555), (45, 3488647486), (51, 3078218370), (85, 1846931022), (90, 1744323743), (97, 1618444710), (102, 1539109185), (153, 1026072790), (170, 923465511), (194, 809222355), (255, 615643674), (291, 539481570), (306, 513036395), (485, 323688942), (510, 307821837), (582, 269740785), (765, 205214558), (873, 179827190), (970, 161844471), (1455, 107896314), (1530, 102607279), (1649, 95202630), (1746, 89913595), (2910, 53948157), (3298, 47601315), (4365, 35965438), (4947, 31734210), (8245, 19040526), (8730, 17982719), (9894, 15867105), (14841, 10578070), (16490, 9520263), (24735, 6346842), (29682, 5289035), (49470, 3173421), (74205, 2115614), (148410, 1057807)]