180927192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1117}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 480561120

約数和(自身を除く): 299633928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 397, 408, 794, 1117, 1191, 1588, 2234, 2382, 3176, 3351, 4468, 4764, 6702, 6749, 8936, 9528, 13404, 13498, 18989, 20247, 26808, 26996, 37978, 40494, 53992, 56967, 75956, 80988, 113934, 151912, 161976, 227868, 443449, 455736, 886898, 1330347, 1773796, 2660694, 3547592, 5321388, 7538633, 10642776, 15077266, 22615899, 30154532, 45231798, 60309064, 90463596, 180927192]

約数ペア:

[(1, 180927192), (2, 90463596), (3, 60309064), (4, 45231798), (6, 30154532), (8, 22615899), (12, 15077266), (17, 10642776), (24, 7538633), (34, 5321388), (51, 3547592), (68, 2660694), (102, 1773796), (136, 1330347), (204, 886898), (397, 455736), (408, 443449), (794, 227868), (1117, 161976), (1191, 151912), (1588, 113934), (2234, 80988), (2382, 75956), (3176, 56967), (3351, 53992), (4468, 40494), (4764, 37978), (6702, 26996), (6749, 26808), (8936, 20247), (9528, 18989), (13404, 13498)]