153857568

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{22573}}^1$

素因数の和:22657

約数の個数: 48

約数和(自身を含む): 409582656

約数和(自身を除く): 255725088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 22573, 45146, 67719, 90292, 135438, 180584, 270876, 361168, 541752, 722336, 1083504, 1602683, 2167008, 3205366, 4808049, 6410732, 9616098, 12821464, 19232196, 25642928, 38464392, 51285856, 76928784, 153857568]

約数ペア:

[(1, 153857568), (2, 76928784), (3, 51285856), (4, 38464392), (6, 25642928), (8, 19232196), (12, 12821464), (16, 9616098), (24, 6410732), (32, 4808049), (48, 3205366), (71, 2167008), (96, 1602683), (142, 1083504), (213, 722336), (284, 541752), (426, 361168), (568, 270876), (852, 180584), (1136, 135438), (1704, 90292), (2272, 67719), (3408, 45146), (6816, 22573)]