159484670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 315705600

約数和(自身を除く): 156220930

約数列:

[1, 2, 5, 10, 19, 38, 41, 59, 82, 95, 118, 190, 205, 295, 347, 410, 590, 694, 779, 1121, 1558, 1735, 2242, 2419, 3470, 3895, 4838, 5605, 6593, 7790, 11210, 12095, 13186, 14227, 20473, 24190, 28454, 32965, 40946, 45961, 65930, 71135, 91922, 102365, 142270, 204730, 229805, 270313, 388987, 459610, 540626, 777974, 839393, 1351565, 1678786, 1944935, 2703130, 3889870, 4196965, 8393930, 15948467, 31896934, 79742335, 159484670]

約数ペア:

[(1, 159484670), (2, 79742335), (5, 31896934), (10, 15948467), (19, 8393930), (38, 4196965), (41, 3889870), (59, 2703130), (82, 1944935), (95, 1678786), (118, 1351565), (190, 839393), (205, 777974), (295, 540626), (347, 459610), (410, 388987), (590, 270313), (694, 229805), (779, 204730), (1121, 142270), (1558, 102365), (1735, 91922), (2242, 71135), (2419, 65930), (3470, 45961), (3895, 40946), (4838, 32965), (5605, 28454), (6593, 24190), (7790, 20473), (11210, 14227), (12095, 13186)]