166499388

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 180

約数和(自身を含む): 497466816

約数和(自身を除く): 330967428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 132, 137, 162, 186, 198, 242, 274, 279, 297, 324, 341, 363, 372, 396, 411, 484, 548, 558, 594, 682, 726, 822, 837, 891, 1023, 1089, 1116, 1188, 1233, 1364, 1452, 1507, 1644, 1674, 1782, 2046, 2178, 2466, 2511, 3014, 3069, 3267, 3348, 3564, 3699, 3751, 4092, 4247, 4356, 4521, 4932, 5022, 6028, 6138, 6534, 7398, 7502, 8494, 9042, 9207, 9801, 10044, 11097, 11253, 12276, 12741, 13068, 13563, 14796, 15004, 16577, 16988, 18084, 18414, 19602, 22194, 22506, 25482, 27126, 27621, 33154, 33759, 36828, 38223, 39204, 40689, 44388, 45012, 46717, 49731, 50964, 54252, 55242, 66308, 67518, 76446, 81378, 93434, 99462, 101277, 110484, 114669, 122067, 135036, 140151, 149193, 152892, 162756, 186868, 198924, 202554, 229338, 244134, 280302, 298386, 303831, 344007, 405108, 420453, 447579, 458676, 488268, 513887, 560604, 596772, 607662, 688014, 840906, 895158, 1027774, 1215324, 1261359, 1342737, 1376028, 1541661, 1681812, 1790316, 2055548, 2522718, 2685474, 3083322, 3784077, 4624983, 5045436, 5370948, 6166644, 7568154, 9249966, 13874949, 15136308, 18499932, 27749898, 41624847, 55499796, 83249694, 166499388]

約数ペア:

[(1, 166499388), (2, 83249694), (3, 55499796), (4, 41624847), (6, 27749898), (9, 18499932), (11, 15136308), (12, 13874949), (18, 9249966), (22, 7568154), (27, 6166644), (31, 5370948), (33, 5045436), (36, 4624983), (44, 3784077), (54, 3083322), (62, 2685474), (66, 2522718), (81, 2055548), (93, 1790316), (99, 1681812), (108, 1541661), (121, 1376028), (124, 1342737), (132, 1261359), (137, 1215324), (162, 1027774), (186, 895158), (198, 840906), (242, 688014), (274, 607662), (279, 596772), (297, 560604), (324, 513887), (341, 488268), (363, 458676), (372, 447579), (396, 420453), (411, 405108), (484, 344007), (548, 303831), (558, 298386), (594, 280302), (682, 244134), (726, 229338), (822, 202554), (837, 198924), (891, 186868), (1023, 162756), (1089, 152892), (1116, 149193), (1188, 140151), (1233, 135036), (1364, 122067), (1452, 114669), (1507, 110484), (1644, 101277), (1674, 99462), (1782, 93434), (2046, 81378), (2178, 76446), (2466, 67518), (2511, 66308), (3014, 55242), (3069, 54252), (3267, 50964), (3348, 49731), (3564, 46717), (3699, 45012), (3751, 44388), (4092, 40689), (4247, 39204), (4356, 38223), (4521, 36828), (4932, 33759), (5022, 33154), (6028, 27621), (6138, 27126), (6534, 25482), (7398, 22506), (7502, 22194), (8494, 19602), (9042, 18414), (9207, 18084), (9801, 16988), (10044, 16577), (11097, 15004), (11253, 14796), (12276, 13563), (12741, 13068)]