144970656

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65657}}^1$

素因数の和:65693

約数の個数: 48

約数和(自身を含む): 397099584

約数和(自身を除く): 252128928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 65657, 131314, 196971, 262628, 393942, 525256, 787884, 1050512, 1510111, 1575768, 2101024, 3020222, 3151536, 4530333, 6040444, 6303072, 9060666, 12080888, 18121332, 24161776, 36242664, 48323552, 72485328, 144970656]

約数ペア:

[(1, 144970656), (2, 72485328), (3, 48323552), (4, 36242664), (6, 24161776), (8, 18121332), (12, 12080888), (16, 9060666), (23, 6303072), (24, 6040444), (32, 4530333), (46, 3151536), (48, 3020222), (69, 2101024), (92, 1575768), (96, 1510111), (138, 1050512), (184, 787884), (276, 525256), (368, 393942), (552, 262628), (736, 196971), (1104, 131314), (2208, 65657)]