164028852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 482947920

約数和(自身を除く): 318919068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 53, 68, 78, 102, 106, 117, 153, 156, 159, 204, 212, 221, 234, 306, 318, 389, 442, 468, 477, 612, 636, 663, 689, 778, 884, 901, 954, 1167, 1326, 1378, 1556, 1802, 1908, 1989, 2067, 2334, 2652, 2703, 2756, 3501, 3604, 3978, 4134, 4668, 5057, 5406, 6201, 6613, 7002, 7956, 8109, 8268, 10114, 10812, 11713, 12402, 13226, 14004, 15171, 16218, 19839, 20228, 20617, 23426, 24804, 26452, 30342, 32436, 35139, 39678, 41234, 45513, 46852, 59517, 60684, 61851, 70278, 79356, 82468, 85969, 91026, 105417, 119034, 123702, 140556, 171938, 182052, 185553, 210834, 238068, 247404, 257907, 268021, 343876, 350489, 371106, 421668, 515814, 536042, 700978, 742212, 773721, 804063, 1031628, 1051467, 1072084, 1401956, 1547442, 1608126, 2102934, 2412189, 3094884, 3154401, 3216252, 4205868, 4556357, 4824378, 6308802, 9112714, 9648756, 12617604, 13669071, 18225428, 27338142, 41007213, 54676284, 82014426, 164028852]

約数ペア:

[(1, 164028852), (2, 82014426), (3, 54676284), (4, 41007213), (6, 27338142), (9, 18225428), (12, 13669071), (13, 12617604), (17, 9648756), (18, 9112714), (26, 6308802), (34, 4824378), (36, 4556357), (39, 4205868), (51, 3216252), (52, 3154401), (53, 3094884), (68, 2412189), (78, 2102934), (102, 1608126), (106, 1547442), (117, 1401956), (153, 1072084), (156, 1051467), (159, 1031628), (204, 804063), (212, 773721), (221, 742212), (234, 700978), (306, 536042), (318, 515814), (389, 421668), (442, 371106), (468, 350489), (477, 343876), (612, 268021), (636, 257907), (663, 247404), (689, 238068), (778, 210834), (884, 185553), (901, 182052), (954, 171938), (1167, 140556), (1326, 123702), (1378, 119034), (1556, 105417), (1802, 91026), (1908, 85969), (1989, 82468), (2067, 79356), (2334, 70278), (2652, 61851), (2703, 60684), (2756, 59517), (3501, 46852), (3604, 45513), (3978, 41234), (4134, 39678), (4668, 35139), (5057, 32436), (5406, 30342), (6201, 26452), (6613, 24804), (7002, 23426), (7956, 20617), (8109, 20228), (8268, 19839), (10114, 16218), (10812, 15171), (11713, 14004), (12402, 13226)]