159496770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 389650176

約数和(自身を除く): 230153406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 151, 257, 274, 302, 411, 453, 514, 685, 755, 771, 822, 906, 1285, 1370, 1510, 1542, 2055, 2265, 2570, 3855, 4110, 4530, 7710, 20687, 35209, 38807, 41374, 62061, 70418, 77614, 103435, 105627, 116421, 124122, 176045, 194035, 206870, 211254, 232842, 310305, 352090, 388070, 528135, 582105, 620610, 1056270, 1164210, 5316559, 10633118, 15949677, 26582795, 31899354, 53165590, 79748385, 159496770]

約数ペア:

[(1, 159496770), (2, 79748385), (3, 53165590), (5, 31899354), (6, 26582795), (10, 15949677), (15, 10633118), (30, 5316559), (137, 1164210), (151, 1056270), (257, 620610), (274, 582105), (302, 528135), (411, 388070), (453, 352090), (514, 310305), (685, 232842), (755, 211254), (771, 206870), (822, 194035), (906, 176045), (1285, 124122), (1370, 116421), (1510, 105627), (1542, 103435), (2055, 77614), (2265, 70418), (2570, 62061), (3855, 41374), (4110, 38807), (4530, 35209), (7710, 20687)]