167890644

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3331

約数の個数: 72

約数和(自身を含む): 448549920

約数和(自身を除く): 280659276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2862, 3259, 4293, 5724, 6518, 8586, 9777, 12879, 13036, 17172, 19554, 25758, 29331, 39108, 51516, 58662, 87993, 117324, 172727, 175986, 263979, 345454, 351972, 518181, 527958, 690908, 791937, 1036362, 1055916, 1554543, 1583874, 2072724, 3109086, 3167748, 4663629, 6218172, 9327258, 13990887, 18654516, 27981774, 41972661, 55963548, 83945322, 167890644]

約数ペア:

[(1, 167890644), (2, 83945322), (3, 55963548), (4, 41972661), (6, 27981774), (9, 18654516), (12, 13990887), (18, 9327258), (27, 6218172), (36, 4663629), (53, 3167748), (54, 3109086), (81, 2072724), (106, 1583874), (108, 1554543), (159, 1055916), (162, 1036362), (212, 791937), (243, 690908), (318, 527958), (324, 518181), (477, 351972), (486, 345454), (636, 263979), (954, 175986), (972, 172727), (1431, 117324), (1908, 87993), (2862, 58662), (3259, 51516), (4293, 39108), (5724, 29331), (6518, 25758), (8586, 19554), (9777, 17172), (12879, 13036)]