167115260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33829}}^1$

素因数の和:33870

約数の個数: 48

約数和(自身を含む): 397840800

約数和(自身を除く): 230725540

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 33829, 67658, 135316, 169145, 338290, 439777, 642751, 676580, 879554, 1285502, 1759108, 2198885, 2571004, 3213755, 4397770, 6427510, 8355763, 8795540, 12855020, 16711526, 33423052, 41778815, 83557630, 167115260]

約数ペア:

[(1, 167115260), (2, 83557630), (4, 41778815), (5, 33423052), (10, 16711526), (13, 12855020), (19, 8795540), (20, 8355763), (26, 6427510), (38, 4397770), (52, 3213755), (65, 2571004), (76, 2198885), (95, 1759108), (130, 1285502), (190, 879554), (247, 676580), (260, 642751), (380, 439777), (494, 338290), (988, 169145), (1235, 135316), (2470, 67658), (4940, 33829)]