156947796434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 285820254720

約数和(自身を除く): 128872458286

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 197, 286, 311, 338, 394, 583, 622, 689, 1166, 1378, 1859, 2167, 2197, 2561, 3421, 3718, 4043, 4334, 4394, 5122, 6842, 7579, 8086, 8957, 10441, 15158, 16483, 17914, 20882, 24167, 28171, 32966, 33293, 44473, 48334, 52559, 56342, 61267, 66586, 88946, 98527, 105118, 114851, 116441, 122534, 135733, 181313, 197054, 214279, 229702, 232882, 271466, 362626, 366223, 428558, 432809, 578149, 673937, 683267, 732446, 796471, 865618, 1156298, 1280851, 1347874, 1366534, 1493063, 1592942, 1764529, 2357069, 2561702, 2785627, 2986126, 3247151, 3529058, 4714138, 4760899, 5571254, 6494302, 7515937, 8761181, 9521798, 10354123, 15031874, 17522362, 19409819, 20708246, 22938877, 30641897, 35718661, 36213151, 38819638, 42212963, 45877754, 61283794, 71437322, 72426302, 84425926, 113895353, 134603599, 227790706, 252327647, 269207198, 398344661, 464342593, 504655294, 548768519, 796689322, 928685186, 1097537038, 1480639589, 2961279178, 6036453709, 7133990747, 12072907418, 14267981494, 78473898217, 156947796434]

約数ペア:

[(1, 156947796434), (2, 78473898217), (11, 14267981494), (13, 12072907418), (22, 7133990747), (26, 6036453709), (53, 2961279178), (106, 1480639589), (143, 1097537038), (169, 928685186), (197, 796689322), (286, 548768519), (311, 504655294), (338, 464342593), (394, 398344661), (583, 269207198), (622, 252327647), (689, 227790706), (1166, 134603599), (1378, 113895353), (1859, 84425926), (2167, 72426302), (2197, 71437322), (2561, 61283794), (3421, 45877754), (3718, 42212963), (4043, 38819638), (4334, 36213151), (4394, 35718661), (5122, 30641897), (6842, 22938877), (7579, 20708246), (8086, 19409819), (8957, 17522362), (10441, 15031874), (15158, 10354123), (16483, 9521798), (17914, 8761181), (20882, 7515937), (24167, 6494302), (28171, 5571254), (32966, 4760899), (33293, 4714138), (44473, 3529058), (48334, 3247151), (52559, 2986126), (56342, 2785627), (61267, 2561702), (66586, 2357069), (88946, 1764529), (98527, 1592942), (105118, 1493063), (114851, 1366534), (116441, 1347874), (122534, 1280851), (135733, 1156298), (181313, 865618), (197054, 796471), (214279, 732446), (229702, 683267), (232882, 673937), (271466, 578149), (362626, 432809), (366223, 428558)]