156769867870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9421}}^1\times {\mathrm{21611}}^1$

素因数の和:31057

約数の個数: 64

約数和(自身を含む): 351869640192

約数和(自身を除く): 195099772322

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 9421, 18842, 21611, 43222, 47105, 65947, 94210, 103631, 108055, 131894, 151277, 207262, 216110, 237721, 302554, 329735, 475442, 518155, 659470, 725417, 756385, 1036310, 1188605, 1450834, 1512770, 1664047, 2377210, 3328094, 3627085, 7254170, 8320235, 16640470, 203597231, 407194462, 1017986155, 1425180617, 2035972310, 2239569541, 2850361234, 4479139082, 7125903085, 11197847705, 14251806170, 15676986787, 22395695410, 31353973574, 78384933935, 156769867870]

約数ペア:

[(1, 156769867870), (2, 78384933935), (5, 31353973574), (7, 22395695410), (10, 15676986787), (11, 14251806170), (14, 11197847705), (22, 7125903085), (35, 4479139082), (55, 2850361234), (70, 2239569541), (77, 2035972310), (110, 1425180617), (154, 1017986155), (385, 407194462), (770, 203597231), (9421, 16640470), (18842, 8320235), (21611, 7254170), (43222, 3627085), (47105, 3328094), (65947, 2377210), (94210, 1664047), (103631, 1512770), (108055, 1450834), (131894, 1188605), (151277, 1036310), (207262, 756385), (216110, 725417), (237721, 659470), (302554, 518155), (329735, 475442)]