135541672

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 302284800

約数和(自身を除く): 166743128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 217, 248, 326, 434, 479, 652, 868, 958, 1141, 1304, 1736, 1916, 2282, 3353, 3832, 4564, 5053, 6706, 9128, 10106, 13412, 14849, 20212, 26824, 29698, 35371, 40424, 59396, 70742, 78077, 103943, 118792, 141484, 156154, 207886, 282968, 312308, 415772, 546539, 624616, 831544, 1093078, 2186156, 2420387, 4372312, 4840774, 9681548, 16942709, 19363096, 33885418, 67770836, 135541672]

約数ペア:

[(1, 135541672), (2, 67770836), (4, 33885418), (7, 19363096), (8, 16942709), (14, 9681548), (28, 4840774), (31, 4372312), (56, 2420387), (62, 2186156), (124, 1093078), (163, 831544), (217, 624616), (248, 546539), (326, 415772), (434, 312308), (479, 282968), (652, 207886), (868, 156154), (958, 141484), (1141, 118792), (1304, 103943), (1736, 78077), (1916, 70742), (2282, 59396), (3353, 40424), (3832, 35371), (4564, 29698), (5053, 26824), (6706, 20212), (9128, 14849), (10106, 13412)]