156616586120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1681157}}^1$

素因数の和:1681322

約数の個数: 64

約数和(自身を含む): 375839682480

約数和(自身を除く): 219223096360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 1096, 1370, 2329, 2740, 4658, 5480, 9316, 11645, 18632, 23290, 46580, 93160, 1681157, 3362314, 6724628, 8405785, 13449256, 16811570, 28579669, 33623140, 57159338, 67246280, 114318676, 142898345, 228637352, 230318509, 285796690, 460637018, 571593380, 921274036, 1143186760, 1151592545, 1842548072, 2303185090, 3915414653, 4606370180, 7830829306, 9212740360, 15661658612, 19577073265, 31323317224, 39154146530, 78308293060, 156616586120]

約数ペア:

[(1, 156616586120), (2, 78308293060), (4, 39154146530), (5, 31323317224), (8, 19577073265), (10, 15661658612), (17, 9212740360), (20, 7830829306), (34, 4606370180), (40, 3915414653), (68, 2303185090), (85, 1842548072), (136, 1151592545), (137, 1143186760), (170, 921274036), (274, 571593380), (340, 460637018), (548, 285796690), (680, 230318509), (685, 228637352), (1096, 142898345), (1370, 114318676), (2329, 67246280), (2740, 57159338), (4658, 33623140), (5480, 28579669), (9316, 16811570), (11645, 13449256), (18632, 8405785), (23290, 6724628), (46580, 3362314), (93160, 1681157)]