169168818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:776

約数の個数: 128

約数和(自身を含む): 458035200

約数和(自身を除く): 288866382

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 69, 78, 91, 114, 133, 138, 161, 182, 247, 266, 273, 299, 322, 399, 437, 483, 494, 546, 598, 709, 741, 798, 874, 897, 966, 1311, 1418, 1482, 1729, 1794, 2093, 2127, 2622, 3059, 3458, 4186, 4254, 4963, 5187, 5681, 6118, 6279, 9177, 9217, 9926, 10374, 11362, 12558, 13471, 14889, 16307, 17043, 18354, 18434, 26942, 27651, 29778, 32614, 34086, 39767, 40413, 48921, 55302, 64519, 79534, 80826, 94297, 97842, 114149, 119301, 129038, 175123, 188594, 193557, 211991, 228298, 238602, 282891, 309833, 342447, 350246, 387114, 423982, 525369, 565782, 619666, 635973, 684894, 929499, 1050738, 1225861, 1271946, 1483937, 1858998, 2168831, 2451722, 2967874, 3677583, 4027829, 4337662, 4451811, 6506493, 7355166, 8055658, 8903622, 12083487, 13012986, 24166974, 28194803, 56389606, 84584409, 169168818]

約数ペア:

[(1, 169168818), (2, 84584409), (3, 56389606), (6, 28194803), (7, 24166974), (13, 13012986), (14, 12083487), (19, 8903622), (21, 8055658), (23, 7355166), (26, 6506493), (38, 4451811), (39, 4337662), (42, 4027829), (46, 3677583), (57, 2967874), (69, 2451722), (78, 2168831), (91, 1858998), (114, 1483937), (133, 1271946), (138, 1225861), (161, 1050738), (182, 929499), (247, 684894), (266, 635973), (273, 619666), (299, 565782), (322, 525369), (399, 423982), (437, 387114), (483, 350246), (494, 342447), (546, 309833), (598, 282891), (709, 238602), (741, 228298), (798, 211991), (874, 193557), (897, 188594), (966, 175123), (1311, 129038), (1418, 119301), (1482, 114149), (1729, 97842), (1794, 94297), (2093, 80826), (2127, 79534), (2622, 64519), (3059, 55302), (3458, 48921), (4186, 40413), (4254, 39767), (4963, 34086), (5187, 32614), (5681, 29778), (6118, 27651), (6279, 26942), (9177, 18434), (9217, 18354), (9926, 17043), (10374, 16307), (11362, 14889), (12558, 13471)]