145906848

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{22027}}^1$

素因数の和:22066

約数の個数: 72

約数和(自身を含む): 432982368

約数和(自身を除く): 287075520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 22027, 44054, 66081, 88108, 132162, 176216, 198243, 264324, 352432, 396486, 506621, 528648, 704864, 792972, 1013242, 1057296, 1519863, 1585944, 2026484, 2114592, 3039726, 3171888, 4052968, 4559589, 6079452, 6343776, 8105936, 9119178, 12158904, 16211872, 18238356, 24317808, 36476712, 48635616, 72953424, 145906848]

約数ペア:

[(1, 145906848), (2, 72953424), (3, 48635616), (4, 36476712), (6, 24317808), (8, 18238356), (9, 16211872), (12, 12158904), (16, 9119178), (18, 8105936), (23, 6343776), (24, 6079452), (32, 4559589), (36, 4052968), (46, 3171888), (48, 3039726), (69, 2114592), (72, 2026484), (92, 1585944), (96, 1519863), (138, 1057296), (144, 1013242), (184, 792972), (207, 704864), (276, 528648), (288, 506621), (368, 396486), (414, 352432), (552, 264324), (736, 198243), (828, 176216), (1104, 132162), (1656, 88108), (2208, 66081), (3312, 44054), (6624, 22027)]