156716888172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1\times {\mathrm{17477}}^1$

素因数の和:18767

約数の個数: 96

約数和(自身を含む): 402532042752

約数和(自身を除く): 245815154580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1223, 1833, 2444, 2446, 3666, 3669, 4892, 7332, 7338, 14676, 15899, 17477, 31798, 34954, 47697, 52431, 57481, 63596, 69908, 95394, 104862, 114962, 172443, 190788, 209724, 227201, 229924, 344886, 454402, 681603, 689772, 747253, 821419, 908804, 1363206, 1494506, 1642838, 2241759, 2464257, 2726412, 2989012, 3285676, 4483518, 4928514, 8967036, 9857028, 10678447, 21356894, 21374371, 32035341, 42713788, 42748742, 64070682, 64123113, 85497484, 128141364, 128246226, 256492452, 277866823, 555733646, 833600469, 1004595437, 1111467292, 1667200938, 2009190874, 3013786311, 3334401876, 4018381748, 6027572622, 12055145244, 13059740681, 26119481362, 39179222043, 52238962724, 78358444086, 156716888172]

約数ペア:

[(1, 156716888172), (2, 78358444086), (3, 52238962724), (4, 39179222043), (6, 26119481362), (12, 13059740681), (13, 12055145244), (26, 6027572622), (39, 4018381748), (47, 3334401876), (52, 3013786311), (78, 2009190874), (94, 1667200938), (141, 1111467292), (156, 1004595437), (188, 833600469), (282, 555733646), (564, 277866823), (611, 256492452), (1222, 128246226), (1223, 128141364), (1833, 85497484), (2444, 64123113), (2446, 64070682), (3666, 42748742), (3669, 42713788), (4892, 32035341), (7332, 21374371), (7338, 21356894), (14676, 10678447), (15899, 9857028), (17477, 8967036), (31798, 4928514), (34954, 4483518), (47697, 3285676), (52431, 2989012), (57481, 2726412), (63596, 2464257), (69908, 2241759), (95394, 1642838), (104862, 1494506), (114962, 1363206), (172443, 908804), (190788, 821419), (209724, 747253), (227201, 689772), (229924, 681603), (344886, 454402)]