128008368

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52291}}^1$

素因数の和:52322

約数の個数: 60

約数和(自身を含む): 379326168

約数和(自身を除く): 251317800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 52291, 104582, 156873, 209164, 313746, 418328, 470619, 627492, 836656, 888947, 941238, 1254984, 1777894, 1882476, 2509968, 2666841, 3555788, 3764952, 5333682, 7111576, 7529904, 8000523, 10667364, 14223152, 16001046, 21334728, 32002092, 42669456, 64004184, 128008368]

約数ペア:

[(1, 128008368), (2, 64004184), (3, 42669456), (4, 32002092), (6, 21334728), (8, 16001046), (9, 14223152), (12, 10667364), (16, 8000523), (17, 7529904), (18, 7111576), (24, 5333682), (34, 3764952), (36, 3555788), (48, 2666841), (51, 2509968), (68, 1882476), (72, 1777894), (102, 1254984), (136, 941238), (144, 888947), (153, 836656), (204, 627492), (272, 470619), (306, 418328), (408, 313746), (612, 209164), (816, 156873), (1224, 104582), (2448, 52291)]