132869888

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 284524800

約数和(自身を除く): 151654912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 256, 304, 463, 472, 608, 926, 944, 1121, 1216, 1852, 1888, 2242, 2432, 3704, 3776, 4484, 4864, 7408, 7552, 8797, 8968, 14816, 15104, 17594, 17936, 27317, 29632, 35188, 35872, 54634, 59264, 70376, 71744, 109268, 118528, 140752, 143488, 218536, 281504, 286976, 437072, 519023, 563008, 874144, 1038046, 1126016, 1748288, 2076092, 2252032, 3496576, 4152184, 6993152, 8304368, 16608736, 33217472, 66434944, 132869888]

約数ペア:

[(1, 132869888), (2, 66434944), (4, 33217472), (8, 16608736), (16, 8304368), (19, 6993152), (32, 4152184), (38, 3496576), (59, 2252032), (64, 2076092), (76, 1748288), (118, 1126016), (128, 1038046), (152, 874144), (236, 563008), (256, 519023), (304, 437072), (463, 286976), (472, 281504), (608, 218536), (926, 143488), (944, 140752), (1121, 118528), (1216, 109268), (1852, 71744), (1888, 70376), (2242, 59264), (2432, 54634), (3704, 35872), (3776, 35188), (4484, 29632), (4864, 27317), (7408, 17936), (7552, 17594), (8797, 15104), (8968, 14816)]