149486062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 260620416

約数和(自身を除く): 111134354

約数列:

[1, 2, 11, 22, 23, 46, 107, 121, 214, 242, 251, 253, 502, 506, 1177, 2354, 2461, 2761, 2783, 4922, 5522, 5566, 5773, 11546, 12947, 25894, 26857, 27071, 30371, 53714, 54142, 60742, 63503, 127006, 295427, 297781, 590854, 595562, 617711, 698533, 1235422, 1397066, 3249697, 6499394, 6794821, 13589642, 74743031, 149486062]

約数ペア:

[(1, 149486062), (2, 74743031), (11, 13589642), (22, 6794821), (23, 6499394), (46, 3249697), (107, 1397066), (121, 1235422), (214, 698533), (242, 617711), (251, 595562), (253, 590854), (502, 297781), (506, 295427), (1177, 127006), (2354, 63503), (2461, 60742), (2761, 54142), (2783, 53714), (4922, 30371), (5522, 27071), (5566, 26857), (5773, 25894), (11546, 12947)]