130811296

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53089}}^1$

素因数の和:53117

約数の個数: 48

約数和(自身を含む): 321088320

約数和(自身を除く): 190277024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 53089, 106178, 212356, 371623, 424712, 583979, 743246, 849424, 1167958, 1486492, 1698848, 2335916, 2972984, 4087853, 4671832, 5945968, 8175706, 9343664, 11891936, 16351412, 18687328, 32702824, 65405648, 130811296]

約数ペア:

[(1, 130811296), (2, 65405648), (4, 32702824), (7, 18687328), (8, 16351412), (11, 11891936), (14, 9343664), (16, 8175706), (22, 5945968), (28, 4671832), (32, 4087853), (44, 2972984), (56, 2335916), (77, 1698848), (88, 1486492), (112, 1167958), (154, 849424), (176, 743246), (224, 583979), (308, 424712), (352, 371623), (616, 212356), (1232, 106178), (2464, 53089)]