171128048

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9041}}^1$

素因数の和:9082

約数の個数: 60

約数和(自身を含む): 410362128

約数和(自身を除く): 239234080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9041, 9464, 18082, 18928, 36164, 63287, 72328, 117533, 126574, 144656, 235066, 253148, 470132, 506296, 822731, 940264, 1012592, 1527929, 1645462, 1880528, 3055858, 3290924, 6111716, 6581848, 10695503, 12223432, 13163696, 21391006, 24446864, 42782012, 85564024, 171128048]

約数ペア:

[(1, 171128048), (2, 85564024), (4, 42782012), (7, 24446864), (8, 21391006), (13, 13163696), (14, 12223432), (16, 10695503), (26, 6581848), (28, 6111716), (52, 3290924), (56, 3055858), (91, 1880528), (104, 1645462), (112, 1527929), (169, 1012592), (182, 940264), (208, 822731), (338, 506296), (364, 470132), (676, 253148), (728, 235066), (1183, 144656), (1352, 126574), (1456, 117533), (2366, 72328), (2704, 63287), (4732, 36164), (9041, 18928), (9464, 18082)]