131012024

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 301644000

約数和(自身を除く): 170631976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 121, 143, 232, 242, 286, 319, 359, 377, 484, 572, 638, 718, 754, 968, 1144, 1276, 1436, 1508, 1573, 2552, 2872, 3016, 3146, 3509, 3949, 4147, 4667, 6292, 7018, 7898, 8294, 9334, 10411, 12584, 14036, 15796, 16588, 18668, 20822, 28072, 31592, 33176, 37336, 41644, 43439, 45617, 51337, 83288, 86878, 91234, 102674, 114521, 135343, 173756, 182468, 205348, 229042, 270686, 347512, 364936, 410696, 458084, 541372, 564707, 916168, 1082744, 1129414, 1259731, 1488773, 2258828, 2519462, 2977546, 4517656, 5038924, 5955092, 10077848, 11910184, 16376503, 32753006, 65506012, 131012024]

約数ペア:

[(1, 131012024), (2, 65506012), (4, 32753006), (8, 16376503), (11, 11910184), (13, 10077848), (22, 5955092), (26, 5038924), (29, 4517656), (44, 2977546), (52, 2519462), (58, 2258828), (88, 1488773), (104, 1259731), (116, 1129414), (121, 1082744), (143, 916168), (232, 564707), (242, 541372), (286, 458084), (319, 410696), (359, 364936), (377, 347512), (484, 270686), (572, 229042), (638, 205348), (718, 182468), (754, 173756), (968, 135343), (1144, 114521), (1276, 102674), (1436, 91234), (1508, 86878), (1573, 83288), (2552, 51337), (2872, 45617), (3016, 43439), (3146, 41644), (3509, 37336), (3949, 33176), (4147, 31592), (4667, 28072), (6292, 20822), (7018, 18668), (7898, 16588), (8294, 15796), (9334, 14036), (10411, 12584)]