121647834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 338607360

約数和(自身を除く): 216959526

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 79, 99, 101, 121, 126, 154, 158, 198, 202, 231, 237, 242, 303, 363, 462, 474, 553, 606, 693, 707, 711, 726, 847, 869, 909, 1089, 1106, 1111, 1386, 1414, 1422, 1659, 1694, 1738, 1818, 2121, 2178, 2222, 2541, 2607, 3318, 3333, 4242, 4977, 5082, 5214, 6083, 6363, 6666, 7623, 7777, 7821, 7979, 9559, 9954, 9999, 12166, 12221, 12726, 15246, 15554, 15642, 15958, 18249, 19118, 19998, 23331, 23937, 24442, 28677, 36498, 36663, 46662, 47874, 54747, 55853, 57354, 66913, 69993, 71811, 73326, 85547, 86031, 87769, 109494, 109989, 111706, 133826, 139986, 143622, 167559, 171094, 172062, 175538, 200739, 219978, 256641, 263307, 335118, 401478, 502677, 513282, 526614, 602217, 614383, 769923, 789921, 965459, 1005354, 1204434, 1228766, 1539846, 1579842, 1843149, 1930918, 2896377, 3686298, 5529447, 5792754, 6758213, 8689131, 11058894, 13516426, 17378262, 20274639, 40549278, 60823917, 121647834]

約数ペア:

[(1, 121647834), (2, 60823917), (3, 40549278), (6, 20274639), (7, 17378262), (9, 13516426), (11, 11058894), (14, 8689131), (18, 6758213), (21, 5792754), (22, 5529447), (33, 3686298), (42, 2896377), (63, 1930918), (66, 1843149), (77, 1579842), (79, 1539846), (99, 1228766), (101, 1204434), (121, 1005354), (126, 965459), (154, 789921), (158, 769923), (198, 614383), (202, 602217), (231, 526614), (237, 513282), (242, 502677), (303, 401478), (363, 335118), (462, 263307), (474, 256641), (553, 219978), (606, 200739), (693, 175538), (707, 172062), (711, 171094), (726, 167559), (847, 143622), (869, 139986), (909, 133826), (1089, 111706), (1106, 109989), (1111, 109494), (1386, 87769), (1414, 86031), (1422, 85547), (1659, 73326), (1694, 71811), (1738, 69993), (1818, 66913), (2121, 57354), (2178, 55853), (2222, 54747), (2541, 47874), (2607, 46662), (3318, 36663), (3333, 36498), (4242, 28677), (4977, 24442), (5082, 23937), (5214, 23331), (6083, 19998), (6363, 19118), (6666, 18249), (7623, 15958), (7777, 15642), (7821, 15554), (7979, 15246), (9559, 12726), (9954, 12221), (9999, 12166)]