16198996842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{14347}}^1$

素因数の和:14497

約数の個数: 128

約数和(自身を含む): 42975129600

約数和(自身を除く): 26776132758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 103, 126, 174, 189, 203, 206, 261, 309, 378, 406, 522, 609, 618, 721, 783, 927, 1218, 1442, 1566, 1827, 1854, 2163, 2781, 2987, 3654, 4326, 5481, 5562, 5974, 6489, 8961, 10962, 12978, 14347, 17922, 19467, 20909, 26883, 28694, 38934, 41818, 43041, 53766, 62727, 80649, 86082, 100429, 125454, 129123, 161298, 188181, 200858, 258246, 301287, 376362, 387369, 416063, 564543, 602574, 774738, 832126, 903861, 1129086, 1248189, 1477741, 1807722, 2496378, 2711583, 2912441, 2955482, 3744567, 4433223, 5423166, 5824882, 7489134, 8737323, 8866446, 10344187, 11233701, 13299669, 17474646, 20688374, 22467402, 26211969, 26599338, 31032561, 39899007, 42854489, 52423938, 62065122, 78635907, 79798014, 85708978, 93097683, 128563467, 157271814, 186195366, 257126934, 279293049, 299981423, 385690401, 558586098, 599962846, 771380802, 899944269, 1157071203, 1799888538, 2314142406, 2699832807, 5399665614, 8099498421, 16198996842]

約数ペア:

[(1, 16198996842), (2, 8099498421), (3, 5399665614), (6, 2699832807), (7, 2314142406), (9, 1799888538), (14, 1157071203), (18, 899944269), (21, 771380802), (27, 599962846), (29, 558586098), (42, 385690401), (54, 299981423), (58, 279293049), (63, 257126934), (87, 186195366), (103, 157271814), (126, 128563467), (174, 93097683), (189, 85708978), (203, 79798014), (206, 78635907), (261, 62065122), (309, 52423938), (378, 42854489), (406, 39899007), (522, 31032561), (609, 26599338), (618, 26211969), (721, 22467402), (783, 20688374), (927, 17474646), (1218, 13299669), (1442, 11233701), (1566, 10344187), (1827, 8866446), (1854, 8737323), (2163, 7489134), (2781, 5824882), (2987, 5423166), (3654, 4433223), (4326, 3744567), (5481, 2955482), (5562, 2912441), (5974, 2711583), (6489, 2496378), (8961, 1807722), (10962, 1477741), (12978, 1248189), (14347, 1129086), (17922, 903861), (19467, 832126), (20909, 774738), (26883, 602574), (28694, 564543), (38934, 416063), (41818, 387369), (43041, 376362), (53766, 301287), (62727, 258246), (80649, 200858), (86082, 188181), (100429, 161298), (125454, 129123)]