187021224

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^2$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 567938910

約数和(自身を除く): 380917686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 149, 156, 162, 216, 234, 298, 312, 324, 351, 447, 468, 596, 648, 702, 894, 936, 1053, 1192, 1341, 1404, 1788, 1937, 2106, 2682, 2808, 3576, 3874, 4023, 4212, 5364, 5811, 7748, 8046, 8424, 10728, 11622, 12069, 15496, 16092, 17433, 22201, 23244, 24138, 32184, 34866, 44402, 46488, 48276, 52299, 66603, 69732, 88804, 96552, 104598, 133206, 139464, 156897, 177608, 199809, 209196, 266412, 288613, 313794, 399618, 418392, 532824, 577226, 599427, 627588, 799236, 865839, 1154452, 1198854, 1255176, 1598472, 1731678, 1798281, 2308904, 2397708, 2597517, 3463356, 3596562, 4795416, 5195034, 6926712, 7193124, 7792551, 10390068, 14386248, 15585102, 20780136, 23377653, 31170204, 46755306, 62340408, 93510612, 187021224]

約数ペア:

[(1, 187021224), (2, 93510612), (3, 62340408), (4, 46755306), (6, 31170204), (8, 23377653), (9, 20780136), (12, 15585102), (13, 14386248), (18, 10390068), (24, 7792551), (26, 7193124), (27, 6926712), (36, 5195034), (39, 4795416), (52, 3596562), (54, 3463356), (72, 2597517), (78, 2397708), (81, 2308904), (104, 1798281), (108, 1731678), (117, 1598472), (149, 1255176), (156, 1198854), (162, 1154452), (216, 865839), (234, 799236), (298, 627588), (312, 599427), (324, 577226), (351, 532824), (447, 418392), (468, 399618), (596, 313794), (648, 288613), (702, 266412), (894, 209196), (936, 199809), (1053, 177608), (1192, 156897), (1341, 139464), (1404, 133206), (1788, 104598), (1937, 96552), (2106, 88804), (2682, 69732), (2808, 66603), (3576, 52299), (3874, 48276), (4023, 46488), (4212, 44402), (5364, 34866), (5811, 32184), (7748, 24138), (8046, 23244), (8424, 22201), (10728, 17433), (11622, 16092), (12069, 15496)]