156966906474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3209}}^1\times {\mathrm{388211}}^1$

素因数の和:391435

約数の個数: 48

約数和(自身を含む): 388802082240

約数和(自身を除く): 231835175766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3209, 6418, 9627, 19254, 22463, 28881, 44926, 57762, 67389, 134778, 202167, 388211, 404334, 776422, 1164633, 2329266, 2717477, 3493899, 5434954, 6987798, 8152431, 16304862, 24457293, 48914586, 1245769099, 2491538198, 3737307297, 7474614594, 8720383693, 11211921891, 17440767386, 22423843782, 26161151079, 52322302158, 78483453237, 156966906474]

約数ペア:

[(1, 156966906474), (2, 78483453237), (3, 52322302158), (6, 26161151079), (7, 22423843782), (9, 17440767386), (14, 11211921891), (18, 8720383693), (21, 7474614594), (42, 3737307297), (63, 2491538198), (126, 1245769099), (3209, 48914586), (6418, 24457293), (9627, 16304862), (19254, 8152431), (22463, 6987798), (28881, 5434954), (44926, 3493899), (57762, 2717477), (67389, 2329266), (134778, 1164633), (202167, 776422), (388211, 404334)]