169948272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{272353}}^1$

素因数の和:272377

約数の個数: 40

約数和(自身を含む): 472806544

約数和(自身を除く): 302858272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 272353, 544706, 817059, 1089412, 1634118, 2178824, 3268236, 3540589, 4357648, 6536472, 7081178, 10621767, 13072944, 14162356, 21243534, 28324712, 42487068, 56649424, 84974136, 169948272]

約数ペア:

[(1, 169948272), (2, 84974136), (3, 56649424), (4, 42487068), (6, 28324712), (8, 21243534), (12, 14162356), (13, 13072944), (16, 10621767), (24, 7081178), (26, 6536472), (39, 4357648), (48, 3540589), (52, 3268236), (78, 2178824), (104, 1634118), (156, 1089412), (208, 817059), (312, 544706), (624, 272353)]