147700000048

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{354353}}^1$

素因数の和:354709

約数の個数: 40

約数和(自身を含む): 290003313600

約数和(自身を除く): 142303313552

約数列:

[1, 2, 4, 8, 16, 109, 218, 239, 436, 478, 872, 956, 1744, 1912, 3824, 26051, 52102, 104204, 208408, 354353, 416816, 708706, 1417412, 2834824, 5669648, 38624477, 77248954, 84690367, 154497908, 169380734, 308995816, 338761468, 617991632, 677522936, 1355045872, 9231250003, 18462500006, 36925000012, 73850000024, 147700000048]

約数ペア:

[(1, 147700000048), (2, 73850000024), (4, 36925000012), (8, 18462500006), (16, 9231250003), (109, 1355045872), (218, 677522936), (239, 617991632), (436, 338761468), (478, 308995816), (872, 169380734), (956, 154497908), (1744, 84690367), (1912, 77248954), (3824, 38624477), (26051, 5669648), (52102, 2834824), (104204, 1417412), (208408, 708706), (354353, 416816)]