165889199504

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1\times {\mathrm{4139}}^1$

素因数の和:5400

約数の個数: 80

約数和(自身を含む): 368695152000

約数和(自身を除く): 202805952496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 797, 898, 1594, 1796, 3143, 3188, 3592, 4139, 5579, 6286, 6376, 7184, 8278, 11158, 12572, 12752, 16556, 22316, 25144, 28973, 33112, 44632, 50288, 57946, 66224, 89264, 115892, 231784, 357853, 463568, 715706, 1431412, 1858411, 2504971, 2862824, 3298783, 3716822, 5009942, 5725648, 6597566, 7433644, 10019884, 13008877, 13195132, 14867288, 20039768, 23091481, 26017754, 26390264, 29734576, 40079536, 46182962, 52035508, 52780528, 92365924, 104071016, 184731848, 208142032, 369463696, 1481153567, 2962307134, 5924614268, 10368074969, 11849228536, 20736149938, 23698457072, 41472299876, 82944599752, 165889199504]

約数ペア:

[(1, 165889199504), (2, 82944599752), (4, 41472299876), (7, 23698457072), (8, 20736149938), (14, 11849228536), (16, 10368074969), (28, 5924614268), (56, 2962307134), (112, 1481153567), (449, 369463696), (797, 208142032), (898, 184731848), (1594, 104071016), (1796, 92365924), (3143, 52780528), (3188, 52035508), (3592, 46182962), (4139, 40079536), (5579, 29734576), (6286, 26390264), (6376, 26017754), (7184, 23091481), (8278, 20039768), (11158, 14867288), (12572, 13195132), (12752, 13008877), (16556, 10019884), (22316, 7433644), (25144, 6597566), (28973, 5725648), (33112, 5009942), (44632, 3716822), (50288, 3298783), (57946, 2862824), (66224, 2504971), (89264, 1858411), (115892, 1431412), (231784, 715706), (357853, 463568)]