131927724

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 360138240

約数和(自身を除く): 228210516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 173, 207, 276, 307, 346, 414, 519, 614, 621, 692, 828, 921, 1038, 1228, 1242, 1557, 1842, 2076, 2484, 2763, 3114, 3684, 3979, 4671, 5526, 6228, 7061, 7958, 8289, 9342, 11052, 11937, 14122, 15916, 16578, 18684, 21183, 23874, 28244, 33156, 35811, 42366, 47748, 53111, 63549, 71622, 84732, 106222, 107433, 127098, 143244, 159333, 190647, 212444, 214866, 254196, 318666, 381294, 429732, 477999, 637332, 762588, 955998, 1221553, 1433997, 1911996, 2443106, 2867994, 3664659, 4886212, 5735988, 7329318, 10993977, 14658636, 21987954, 32981931, 43975908, 65963862, 131927724]

約数ペア:

[(1, 131927724), (2, 65963862), (3, 43975908), (4, 32981931), (6, 21987954), (9, 14658636), (12, 10993977), (18, 7329318), (23, 5735988), (27, 4886212), (36, 3664659), (46, 2867994), (54, 2443106), (69, 1911996), (92, 1433997), (108, 1221553), (138, 955998), (173, 762588), (207, 637332), (276, 477999), (307, 429732), (346, 381294), (414, 318666), (519, 254196), (614, 214866), (621, 212444), (692, 190647), (828, 159333), (921, 143244), (1038, 127098), (1228, 107433), (1242, 106222), (1557, 84732), (1842, 71622), (2076, 63549), (2484, 53111), (2763, 47748), (3114, 42366), (3684, 35811), (3979, 33156), (4671, 28244), (5526, 23874), (6228, 21183), (7061, 18684), (7958, 16578), (8289, 15916), (9342, 14122), (11052, 11937)]