157645344

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18451}}^1$

素因数の和:18553

約数の個数: 48

約数和(自身を含む): 418491360

約数和(自身を除く): 260846016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 8544, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 295216, 442824, 590432, 885648, 1642139, 1771296, 3284278, 4926417, 6568556, 9852834, 13137112, 19705668, 26274224, 39411336, 52548448, 78822672, 157645344]

約数ペア:

[(1, 157645344), (2, 78822672), (3, 52548448), (4, 39411336), (6, 26274224), (8, 19705668), (12, 13137112), (16, 9852834), (24, 6568556), (32, 4926417), (48, 3284278), (89, 1771296), (96, 1642139), (178, 885648), (267, 590432), (356, 442824), (534, 295216), (712, 221412), (1068, 147608), (1424, 110706), (2136, 73804), (2848, 55353), (4272, 36902), (8544, 18451)]