181402012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2269}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 366105600

約数和(自身を除く): 184703588

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 79, 92, 158, 253, 316, 506, 869, 1012, 1738, 1817, 2269, 3476, 3634, 4538, 7268, 9076, 19987, 24959, 39974, 49918, 52187, 79948, 99836, 104374, 179251, 208748, 358502, 574057, 717004, 1148114, 1971761, 2296228, 3943522, 4122773, 7887044, 8245546, 16491092, 45350503, 90701006, 181402012]

約数ペア:

[(1, 181402012), (2, 90701006), (4, 45350503), (11, 16491092), (22, 8245546), (23, 7887044), (44, 4122773), (46, 3943522), (79, 2296228), (92, 1971761), (158, 1148114), (253, 717004), (316, 574057), (506, 358502), (869, 208748), (1012, 179251), (1738, 104374), (1817, 99836), (2269, 79948), (3476, 52187), (3634, 49918), (4538, 39974), (7268, 24959), (9076, 19987)]