130721792

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 283046400

約数和(自身を除く): 152324608

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 71, 116, 124, 128, 142, 232, 248, 256, 284, 464, 496, 512, 568, 899, 928, 992, 1024, 1136, 1798, 1856, 1984, 2048, 2059, 2201, 2272, 3596, 3712, 3968, 4118, 4402, 4544, 7192, 7424, 7936, 8236, 8804, 9088, 14384, 14848, 15872, 16472, 17608, 18176, 28768, 29696, 31744, 32944, 35216, 36352, 57536, 59392, 63488, 63829, 65888, 70432, 72704, 115072, 127658, 131776, 140864, 145408, 230144, 255316, 263552, 281728, 460288, 510632, 527104, 563456, 920576, 1021264, 1054208, 1126912, 1841152, 2042528, 2108416, 2253824, 4085056, 4216832, 4507648, 8170112, 16340224, 32680448, 65360896, 130721792]

約数ペア:

[(1, 130721792), (2, 65360896), (4, 32680448), (8, 16340224), (16, 8170112), (29, 4507648), (31, 4216832), (32, 4085056), (58, 2253824), (62, 2108416), (64, 2042528), (71, 1841152), (116, 1126912), (124, 1054208), (128, 1021264), (142, 920576), (232, 563456), (248, 527104), (256, 510632), (284, 460288), (464, 281728), (496, 263552), (512, 255316), (568, 230144), (899, 145408), (928, 140864), (992, 131776), (1024, 127658), (1136, 115072), (1798, 72704), (1856, 70432), (1984, 65888), (2048, 63829), (2059, 63488), (2201, 59392), (2272, 57536), (3596, 36352), (3712, 35216), (3968, 32944), (4118, 31744), (4402, 29696), (4544, 28768), (7192, 18176), (7424, 17608), (7936, 16472), (8236, 15872), (8804, 14848), (9088, 14384)]