147920154

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6469}}^1$

素因数の和:6614

約数の個数: 32

約数和(自身を含む): 306833280

約数和(自身を除く): 158913126

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 618, 3811, 6469, 7622, 11433, 12938, 19407, 22866, 38814, 239353, 478706, 666307, 718059, 1332614, 1436118, 1998921, 3997842, 24653359, 49306718, 73960077, 147920154]

約数ペア:

[(1, 147920154), (2, 73960077), (3, 49306718), (6, 24653359), (37, 3997842), (74, 1998921), (103, 1436118), (111, 1332614), (206, 718059), (222, 666307), (309, 478706), (618, 239353), (3811, 38814), (6469, 22866), (7622, 19407), (11433, 12938)]