156749705140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{2029}}^1$

素因数の和:2442

約数の個数: 192

約数和(自身を含む): 395791925760

約数和(自身を除く): 239042220620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 43, 70, 82, 86, 140, 164, 172, 205, 215, 287, 301, 313, 410, 430, 574, 602, 626, 820, 860, 1148, 1204, 1252, 1435, 1505, 1565, 1763, 2029, 2191, 2870, 3010, 3130, 3526, 4058, 4382, 5740, 6020, 6260, 7052, 8116, 8764, 8815, 10145, 10955, 12341, 12833, 13459, 14203, 17630, 20290, 21910, 24682, 25666, 26918, 28406, 35260, 40580, 43820, 49364, 51332, 53836, 56812, 61705, 64165, 67295, 71015, 83189, 87247, 89831, 94213, 123410, 128330, 134590, 142030, 166378, 174494, 179662, 188426, 246820, 256660, 269180, 284060, 332756, 348988, 359324, 376852, 415945, 436235, 449155, 471065, 551819, 582323, 610729, 635077, 831890, 872470, 898310, 942130, 1103638, 1164646, 1221458, 1270154, 1663780, 1744940, 1796620, 1884260, 2207276, 2329292, 2442916, 2540308, 2759095, 2911615, 3053645, 3175385, 3577127, 3862733, 4445539, 5518190, 5823230, 6107290, 6350770, 7154254, 7725466, 8891078, 11036380, 11646460, 12214580, 12701540, 14308508, 15450932, 17782156, 17885635, 19313665, 22227695, 25039889, 26038157, 27308311, 35771270, 38627330, 44455390, 50079778, 52076314, 54616622, 71542540, 77254660, 88910780, 100159556, 104152628, 109233244, 125199445, 130190785, 136541555, 182267099, 191158177, 250398890, 260381570, 273083110, 364534198, 382316354, 500797780, 520763140, 546166220, 729068396, 764632708, 911335495, 955790885, 1119640751, 1822670990, 1911581770, 2239281502, 3645341980, 3823163540, 4478563004, 5598203755, 7837485257, 11196407510, 15674970514, 22392815020, 31349941028, 39187426285, 78374852570, 156749705140]

約数ペア:

[(1, 156749705140), (2, 78374852570), (4, 39187426285), (5, 31349941028), (7, 22392815020), (10, 15674970514), (14, 11196407510), (20, 7837485257), (28, 5598203755), (35, 4478563004), (41, 3823163540), (43, 3645341980), (70, 2239281502), (82, 1911581770), (86, 1822670990), (140, 1119640751), (164, 955790885), (172, 911335495), (205, 764632708), (215, 729068396), (287, 546166220), (301, 520763140), (313, 500797780), (410, 382316354), (430, 364534198), (574, 273083110), (602, 260381570), (626, 250398890), (820, 191158177), (860, 182267099), (1148, 136541555), (1204, 130190785), (1252, 125199445), (1435, 109233244), (1505, 104152628), (1565, 100159556), (1763, 88910780), (2029, 77254660), (2191, 71542540), (2870, 54616622), (3010, 52076314), (3130, 50079778), (3526, 44455390), (4058, 38627330), (4382, 35771270), (5740, 27308311), (6020, 26038157), (6260, 25039889), (7052, 22227695), (8116, 19313665), (8764, 17885635), (8815, 17782156), (10145, 15450932), (10955, 14308508), (12341, 12701540), (12833, 12214580), (13459, 11646460), (14203, 11036380), (17630, 8891078), (20290, 7725466), (21910, 7154254), (24682, 6350770), (25666, 6107290), (26918, 5823230), (28406, 5518190), (35260, 4445539), (40580, 3862733), (43820, 3577127), (49364, 3175385), (51332, 3053645), (53836, 2911615), (56812, 2759095), (61705, 2540308), (64165, 2442916), (67295, 2329292), (71015, 2207276), (83189, 1884260), (87247, 1796620), (89831, 1744940), (94213, 1663780), (123410, 1270154), (128330, 1221458), (134590, 1164646), (142030, 1103638), (166378, 942130), (174494, 898310), (179662, 872470), (188426, 831890), (246820, 635077), (256660, 610729), (269180, 582323), (284060, 551819), (332756, 471065), (348988, 449155), (359324, 436235), (376852, 415945)]