148310271

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 228167280

約数和(自身を除く): 79857009

約数列:

[1, 3, 9, 27, 53, 81, 159, 179, 193, 477, 537, 579, 1431, 1611, 1737, 4293, 4833, 5211, 9487, 10229, 14499, 15633, 28461, 30687, 34547, 85383, 92061, 103641, 256149, 276183, 310923, 768447, 828549, 932769, 1830991, 2798307, 5492973, 16478919, 49436757, 148310271]

約数ペア:

[(1, 148310271), (3, 49436757), (9, 16478919), (27, 5492973), (53, 2798307), (81, 1830991), (159, 932769), (179, 828549), (193, 768447), (477, 310923), (537, 276183), (579, 256149), (1431, 103641), (1611, 92061), (1737, 85383), (4293, 34547), (4833, 30687), (5211, 28461), (9487, 15633), (10229, 14499)]