245062248

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 661893120

約数和(自身を除く): 416830872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 53, 74, 82, 106, 111, 123, 127, 148, 159, 164, 212, 222, 246, 254, 296, 318, 328, 381, 424, 444, 492, 508, 636, 762, 888, 984, 1016, 1272, 1517, 1524, 1961, 2173, 3034, 3048, 3922, 4346, 4551, 4699, 5207, 5883, 6068, 6519, 6731, 7844, 8692, 9102, 9398, 10414, 11766, 12136, 13038, 13462, 14097, 15621, 15688, 17384, 18204, 18796, 20193, 20828, 23532, 26076, 26924, 28194, 31242, 36408, 37592, 40386, 41656, 47064, 52152, 53848, 56388, 62484, 80401, 80772, 112776, 124968, 160802, 161544, 192659, 241203, 249047, 275971, 321604, 385318, 482406, 498094, 551942, 577977, 643208, 747141, 770636, 827913, 964812, 996188, 1103884, 1155954, 1494282, 1541272, 1655826, 1929624, 1992376, 2207768, 2311908, 2988564, 3311652, 4623816, 5977128, 6623304, 10210927, 20421854, 30632781, 40843708, 61265562, 81687416, 122531124, 245062248]

約数ペア:

[(1, 245062248), (2, 122531124), (3, 81687416), (4, 61265562), (6, 40843708), (8, 30632781), (12, 20421854), (24, 10210927), (37, 6623304), (41, 5977128), (53, 4623816), (74, 3311652), (82, 2988564), (106, 2311908), (111, 2207768), (123, 1992376), (127, 1929624), (148, 1655826), (159, 1541272), (164, 1494282), (212, 1155954), (222, 1103884), (246, 996188), (254, 964812), (296, 827913), (318, 770636), (328, 747141), (381, 643208), (424, 577977), (444, 551942), (492, 498094), (508, 482406), (636, 385318), (762, 321604), (888, 275971), (984, 249047), (1016, 241203), (1272, 192659), (1517, 161544), (1524, 160802), (1961, 124968), (2173, 112776), (3034, 80772), (3048, 80401), (3922, 62484), (4346, 56388), (4551, 53848), (4699, 52152), (5207, 47064), (5883, 41656), (6068, 40386), (6519, 37592), (6731, 36408), (7844, 31242), (8692, 28194), (9102, 26924), (9398, 26076), (10414, 23532), (11766, 20828), (12136, 20193), (13038, 18796), (13462, 18204), (14097, 17384), (15621, 15688)]