130621824

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1688

約数の個数: 96

約数和(自身を含む): 381410640

約数和(自身を除く): 250788816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1597, 1704, 2272, 2556, 3194, 3408, 4544, 4791, 5112, 6388, 6816, 9088, 9582, 10224, 12776, 13632, 14373, 19164, 20448, 25552, 27264, 28746, 38328, 40896, 51104, 57492, 76656, 81792, 102208, 113387, 114984, 153312, 204416, 226774, 229968, 306624, 340161, 453548, 459936, 613248, 680322, 907096, 919872, 1020483, 1360644, 1814192, 1839744, 2040966, 2721288, 3628384, 4081932, 5442576, 7256768, 8163864, 10885152, 14513536, 16327728, 21770304, 32655456, 43540608, 65310912, 130621824]

約数ペア:

[(1, 130621824), (2, 65310912), (3, 43540608), (4, 32655456), (6, 21770304), (8, 16327728), (9, 14513536), (12, 10885152), (16, 8163864), (18, 7256768), (24, 5442576), (32, 4081932), (36, 3628384), (48, 2721288), (64, 2040966), (71, 1839744), (72, 1814192), (96, 1360644), (128, 1020483), (142, 919872), (144, 907096), (192, 680322), (213, 613248), (284, 459936), (288, 453548), (384, 340161), (426, 306624), (568, 229968), (576, 226774), (639, 204416), (852, 153312), (1136, 114984), (1152, 113387), (1278, 102208), (1597, 81792), (1704, 76656), (2272, 57492), (2556, 51104), (3194, 40896), (3408, 38328), (4544, 28746), (4791, 27264), (5112, 25552), (6388, 20448), (6816, 19164), (9088, 14373), (9582, 13632), (10224, 12776)]