165660012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 518891520

約数和(自身を除く): 353231508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 607, 684, 722, 756, 798, 1026, 1083, 1197, 1214, 1444, 1596, 1821, 2052, 2166, 2394, 2428, 2527, 3249, 3591, 3642, 4249, 4332, 4788, 5054, 5463, 6498, 7182, 7284, 7581, 8498, 9747, 10108, 10926, 11533, 12747, 12996, 14364, 15162, 16389, 16996, 19494, 21852, 22743, 23066, 25494, 30324, 32778, 34599, 38241, 38988, 45486, 46132, 50988, 65556, 68229, 69198, 76482, 80731, 90972, 103797, 114723, 136458, 138396, 152964, 161462, 207594, 219127, 229446, 242193, 272916, 311391, 322924, 415188, 438254, 458892, 484386, 622782, 657381, 726579, 876508, 968772, 1245564, 1314762, 1453158, 1533889, 1972143, 2179737, 2629524, 2906316, 3067778, 3944286, 4359474, 4601667, 5916429, 6135556, 7888572, 8718948, 9203334, 11832858, 13805001, 18406668, 23665716, 27610002, 41415003, 55220004, 82830006, 165660012]

約数ペア:

[(1, 165660012), (2, 82830006), (3, 55220004), (4, 41415003), (6, 27610002), (7, 23665716), (9, 18406668), (12, 13805001), (14, 11832858), (18, 9203334), (19, 8718948), (21, 7888572), (27, 6135556), (28, 5916429), (36, 4601667), (38, 4359474), (42, 3944286), (54, 3067778), (57, 2906316), (63, 2629524), (76, 2179737), (84, 1972143), (108, 1533889), (114, 1453158), (126, 1314762), (133, 1245564), (171, 968772), (189, 876508), (228, 726579), (252, 657381), (266, 622782), (342, 484386), (361, 458892), (378, 438254), (399, 415188), (513, 322924), (532, 311391), (607, 272916), (684, 242193), (722, 229446), (756, 219127), (798, 207594), (1026, 161462), (1083, 152964), (1197, 138396), (1214, 136458), (1444, 114723), (1596, 103797), (1821, 90972), (2052, 80731), (2166, 76482), (2394, 69198), (2428, 68229), (2527, 65556), (3249, 50988), (3591, 46132), (3642, 45486), (4249, 38988), (4332, 38241), (4788, 34599), (5054, 32778), (5463, 30324), (6498, 25494), (7182, 23066), (7284, 22743), (7581, 21852), (8498, 19494), (9747, 16996), (10108, 16389), (10926, 15162), (11533, 14364), (12747, 12996)]