7178148

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 19793592

約数和(自身を除く): 12615444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 317, 333, 444, 612, 629, 634, 666, 951, 1258, 1268, 1332, 1887, 1902, 2516, 2853, 3774, 3804, 5389, 5661, 5706, 7548, 10778, 11322, 11412, 11729, 16167, 21556, 22644, 23458, 32334, 35187, 46916, 48501, 64668, 70374, 97002, 105561, 140748, 194004, 199393, 211122, 398786, 422244, 598179, 797572, 1196358, 1794537, 2392716, 3589074, 7178148]

約数ペア:

[(1, 7178148), (2, 3589074), (3, 2392716), (4, 1794537), (6, 1196358), (9, 797572), (12, 598179), (17, 422244), (18, 398786), (34, 211122), (36, 199393), (37, 194004), (51, 140748), (68, 105561), (74, 97002), (102, 70374), (111, 64668), (148, 48501), (153, 46916), (204, 35187), (222, 32334), (306, 23458), (317, 22644), (333, 21556), (444, 16167), (612, 11729), (629, 11412), (634, 11322), (666, 10778), (951, 7548), (1258, 5706), (1268, 5661), (1332, 5389), (1887, 3804), (1902, 3774), (2516, 2853)]