164923164142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{74093}}^1$

素因数の和:74265

約数の個数: 64

約数和(自身を含む): 290382091776

約数和(自身を除く): 125458927634

約数列:

[1, 2, 11, 22, 23, 46, 53, 83, 106, 166, 253, 506, 583, 913, 1166, 1219, 1826, 1909, 2438, 3818, 4399, 8798, 13409, 20999, 26818, 41998, 48389, 74093, 96778, 101177, 148186, 202354, 815023, 1112947, 1630046, 1704139, 2225894, 3408278, 3926929, 6149719, 7853858, 12299438, 18745529, 37491058, 43196219, 67646909, 86392438, 90319367, 135293818, 141443537, 180638734, 282887074, 325935107, 651870214, 993513037, 1555878907, 1987026074, 3111757814, 3585286177, 7170572354, 7496507461, 14993014922, 82461582071, 164923164142]

約数ペア:

[(1, 164923164142), (2, 82461582071), (11, 14993014922), (22, 7496507461), (23, 7170572354), (46, 3585286177), (53, 3111757814), (83, 1987026074), (106, 1555878907), (166, 993513037), (253, 651870214), (506, 325935107), (583, 282887074), (913, 180638734), (1166, 141443537), (1219, 135293818), (1826, 90319367), (1909, 86392438), (2438, 67646909), (3818, 43196219), (4399, 37491058), (8798, 18745529), (13409, 12299438), (20999, 7853858), (26818, 6149719), (41998, 3926929), (48389, 3408278), (74093, 2225894), (96778, 1704139), (101177, 1630046), (148186, 1112947), (202354, 815023)]