138640032

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9439}}^1$

素因数の和:9475

約数の個数: 96

約数和(自身を含む): 428198400

約数和(自身を除く): 289558368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 9439, 14688, 18878, 28317, 37756, 56634, 75512, 84951, 113268, 151024, 160463, 169902, 226536, 254853, 302048, 320926, 339804, 453072, 481389, 509706, 641852, 679608, 906144, 962778, 1019412, 1283704, 1359216, 1444167, 1925556, 2038824, 2567408, 2718432, 2888334, 3851112, 4077648, 4332501, 5134816, 5776668, 7702224, 8155296, 8665002, 11553336, 15404448, 17330004, 23106672, 34660008, 46213344, 69320016, 138640032]

約数ペア:

[(1, 138640032), (2, 69320016), (3, 46213344), (4, 34660008), (6, 23106672), (8, 17330004), (9, 15404448), (12, 11553336), (16, 8665002), (17, 8155296), (18, 7702224), (24, 5776668), (27, 5134816), (32, 4332501), (34, 4077648), (36, 3851112), (48, 2888334), (51, 2718432), (54, 2567408), (68, 2038824), (72, 1925556), (96, 1444167), (102, 1359216), (108, 1283704), (136, 1019412), (144, 962778), (153, 906144), (204, 679608), (216, 641852), (272, 509706), (288, 481389), (306, 453072), (408, 339804), (432, 320926), (459, 302048), (544, 254853), (612, 226536), (816, 169902), (864, 160463), (918, 151024), (1224, 113268), (1632, 84951), (1836, 75512), (2448, 56634), (3672, 37756), (4896, 28317), (7344, 18878), (9439, 14688)]