152834770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 315788544

約数和(自身を除く): 162953774

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 193, 230, 253, 313, 386, 506, 626, 965, 1265, 1565, 1930, 2123, 2530, 3130, 3443, 4246, 4439, 6886, 7199, 8878, 10615, 14398, 17215, 21230, 22195, 34430, 35995, 44390, 48829, 60409, 71990, 79189, 97658, 120818, 158378, 244145, 302045, 395945, 488290, 604090, 664499, 791890, 1328998, 1389407, 2778814, 3322495, 6644990, 6947035, 13894070, 15283477, 30566954, 76417385, 152834770]

約数ペア:

[(1, 152834770), (2, 76417385), (5, 30566954), (10, 15283477), (11, 13894070), (22, 6947035), (23, 6644990), (46, 3322495), (55, 2778814), (110, 1389407), (115, 1328998), (193, 791890), (230, 664499), (253, 604090), (313, 488290), (386, 395945), (506, 302045), (626, 244145), (965, 158378), (1265, 120818), (1565, 97658), (1930, 79189), (2123, 71990), (2530, 60409), (3130, 48829), (3443, 44390), (4246, 35995), (4439, 34430), (6886, 22195), (7199, 21230), (8878, 17215), (10615, 14398)]