131475552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6240

約数の個数: 96

約数和(自身を含む): 393597792

約数和(自身を除く): 262122240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 5304, 6197, 7072, 10608, 12394, 18591, 21216, 24788, 37182, 49576, 74364, 80561, 99152, 105349, 148728, 161122, 198304, 210698, 241683, 297456, 316047, 322244, 421396, 483366, 594912, 632094, 644488, 842792, 966732, 1264188, 1288976, 1369537, 1685584, 1933464, 2528376, 2577952, 2739074, 3371168, 3866928, 4108611, 5056752, 5478148, 7733856, 8217222, 10113504, 10956296, 16434444, 21912592, 32868888, 43825184, 65737776, 131475552]

約数ペア:

[(1, 131475552), (2, 65737776), (3, 43825184), (4, 32868888), (6, 21912592), (8, 16434444), (12, 10956296), (13, 10113504), (16, 8217222), (17, 7733856), (24, 5478148), (26, 5056752), (32, 4108611), (34, 3866928), (39, 3371168), (48, 2739074), (51, 2577952), (52, 2528376), (68, 1933464), (78, 1685584), (96, 1369537), (102, 1288976), (104, 1264188), (136, 966732), (156, 842792), (204, 644488), (208, 632094), (221, 594912), (272, 483366), (312, 421396), (408, 322244), (416, 316047), (442, 297456), (544, 241683), (624, 210698), (663, 198304), (816, 161122), (884, 148728), (1248, 105349), (1326, 99152), (1632, 80561), (1768, 74364), (2652, 49576), (3536, 37182), (5304, 24788), (6197, 21216), (7072, 18591), (10608, 12394)]