1549278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 3656016

約数和(自身を除く): 2106738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 83, 102, 122, 153, 166, 183, 249, 306, 366, 498, 549, 747, 1037, 1098, 1411, 1494, 2074, 2822, 3111, 4233, 5063, 6222, 8466, 9333, 10126, 12699, 15189, 18666, 25398, 30378, 45567, 86071, 91134, 172142, 258213, 516426, 774639, 1549278]

約数ペア:

[(1, 1549278), (2, 774639), (3, 516426), (6, 258213), (9, 172142), (17, 91134), (18, 86071), (34, 45567), (51, 30378), (61, 25398), (83, 18666), (102, 15189), (122, 12699), (153, 10126), (166, 9333), (183, 8466), (249, 6222), (306, 5063), (366, 4233), (498, 3111), (549, 2822), (747, 2074), (1037, 1494), (1098, 1411)]