162867978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99431}}^1$

素因数の和:99459

約数の個数: 48

約数和(自身を含む): 434318976

約数和(自身を除く): 271450998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 99431, 198862, 298293, 596586, 696017, 894879, 1292603, 1392034, 1789758, 2088051, 2585206, 3877809, 4176102, 6264153, 7755618, 9048221, 11633427, 12528306, 18096442, 23266854, 27144663, 54289326, 81433989, 162867978]

約数ペア:

[(1, 162867978), (2, 81433989), (3, 54289326), (6, 27144663), (7, 23266854), (9, 18096442), (13, 12528306), (14, 11633427), (18, 9048221), (21, 7755618), (26, 6264153), (39, 4176102), (42, 3877809), (63, 2585206), (78, 2088051), (91, 1789758), (117, 1392034), (126, 1292603), (182, 894879), (234, 696017), (273, 596586), (546, 298293), (819, 198862), (1638, 99431)]