166170784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23497}}^1$

素因数の和:23537

約数の個数: 48

約数和(自身を含む): 373054248

約数和(自身を除く): 206883464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 23497, 46994, 93988, 187976, 305461, 375952, 399449, 610922, 751904, 798898, 1221844, 1597796, 2443688, 3195592, 4887376, 5192837, 6391184, 9774752, 10385674, 12782368, 20771348, 41542696, 83085392, 166170784]

約数ペア:

[(1, 166170784), (2, 83085392), (4, 41542696), (8, 20771348), (13, 12782368), (16, 10385674), (17, 9774752), (26, 6391184), (32, 5192837), (34, 4887376), (52, 3195592), (68, 2443688), (104, 1597796), (136, 1221844), (208, 798898), (221, 751904), (272, 610922), (416, 399449), (442, 375952), (544, 305461), (884, 187976), (1768, 93988), (3536, 46994), (7072, 23497)]