156958915036

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{5623}}^1$

素因数の和:5781

約数の個数: 144

約数和(自身を含む): 354799533312

約数和(自身を除く): 197840618276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 107, 121, 154, 196, 214, 242, 308, 428, 484, 539, 749, 847, 1078, 1177, 1331, 1498, 1694, 2156, 2354, 2662, 2996, 3388, 4708, 5243, 5324, 5623, 5929, 8239, 9317, 10486, 11246, 11858, 12947, 16478, 18634, 20972, 22492, 23716, 25894, 32956, 37268, 39361, 51788, 57673, 61853, 65219, 78722, 90629, 115346, 123706, 130438, 142417, 157444, 181258, 230692, 247412, 260876, 275527, 284834, 362516, 432971, 551054, 569668, 601661, 634403, 680383, 865942, 996919, 1102108, 1203322, 1268806, 1360766, 1731884, 1993838, 2406644, 2537612, 2721532, 3030797, 3987676, 4211627, 4762681, 6061594, 6618271, 6978433, 7484213, 8423254, 9525362, 12123188, 13236542, 13956866, 14968426, 16846508, 19050724, 26473084, 27913732, 29481389, 29936852, 33338767, 46327897, 52389491, 58962778, 66677534, 72800981, 92655794, 104778982, 117925556, 133355068, 145601962, 185311588, 209557964, 291203924, 324295279, 366726437, 509606867, 648590558, 733452874, 800810791, 1019213734, 1297181116, 1466905748, 1601621582, 2038427468, 3203243164, 3567248069, 5605675537, 7134496138, 11211351074, 14268992276, 22422702148, 39239728759, 78479457518, 156958915036]

約数ペア:

[(1, 156958915036), (2, 78479457518), (4, 39239728759), (7, 22422702148), (11, 14268992276), (14, 11211351074), (22, 7134496138), (28, 5605675537), (44, 3567248069), (49, 3203243164), (77, 2038427468), (98, 1601621582), (107, 1466905748), (121, 1297181116), (154, 1019213734), (196, 800810791), (214, 733452874), (242, 648590558), (308, 509606867), (428, 366726437), (484, 324295279), (539, 291203924), (749, 209557964), (847, 185311588), (1078, 145601962), (1177, 133355068), (1331, 117925556), (1498, 104778982), (1694, 92655794), (2156, 72800981), (2354, 66677534), (2662, 58962778), (2996, 52389491), (3388, 46327897), (4708, 33338767), (5243, 29936852), (5324, 29481389), (5623, 27913732), (5929, 26473084), (8239, 19050724), (9317, 16846508), (10486, 14968426), (11246, 13956866), (11858, 13236542), (12947, 12123188), (16478, 9525362), (18634, 8423254), (20972, 7484213), (22492, 6978433), (23716, 6618271), (25894, 6061594), (32956, 4762681), (37268, 4211627), (39361, 3987676), (51788, 3030797), (57673, 2721532), (61853, 2537612), (65219, 2406644), (78722, 1993838), (90629, 1731884), (115346, 1360766), (123706, 1268806), (130438, 1203322), (142417, 1102108), (157444, 996919), (181258, 865942), (230692, 680383), (247412, 634403), (260876, 601661), (275527, 569668), (284834, 551054), (362516, 432971)]