149342856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3769}}^1$

素因数の和:3918

約数の個数: 64

約数和(自身を含む): 405350400

約数和(自身を除く): 256007544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 3769, 4953, 6604, 7538, 9906, 11307, 13208, 15076, 19812, 22614, 30152, 39624, 45228, 48997, 90456, 97994, 146991, 195988, 293982, 391976, 478663, 587964, 957326, 1175928, 1435989, 1914652, 2871978, 3829304, 5743956, 6222619, 11487912, 12445238, 18667857, 24890476, 37335714, 49780952, 74671428, 149342856]

約数ペア:

[(1, 149342856), (2, 74671428), (3, 49780952), (4, 37335714), (6, 24890476), (8, 18667857), (12, 12445238), (13, 11487912), (24, 6222619), (26, 5743956), (39, 3829304), (52, 2871978), (78, 1914652), (104, 1435989), (127, 1175928), (156, 957326), (254, 587964), (312, 478663), (381, 391976), (508, 293982), (762, 195988), (1016, 146991), (1524, 97994), (1651, 90456), (3048, 48997), (3302, 45228), (3769, 39624), (4953, 30152), (6604, 22614), (7538, 19812), (9906, 15076), (11307, 13208)]