139535748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 108

約数和(自身を含む): 392718144

約数和(自身を除く): 253182396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 121, 132, 198, 206, 242, 309, 311, 363, 396, 412, 484, 618, 622, 726, 927, 933, 1089, 1133, 1236, 1244, 1452, 1854, 1866, 2178, 2266, 2799, 3399, 3421, 3708, 3732, 4356, 4532, 5598, 6798, 6842, 10197, 10263, 11196, 12463, 13596, 13684, 20394, 20526, 24926, 30789, 32033, 37389, 37631, 40788, 41052, 49852, 61578, 64066, 74778, 75262, 96099, 112167, 112893, 123156, 128132, 149556, 150524, 192198, 224334, 225786, 288297, 338679, 352363, 384396, 448668, 451572, 576594, 677358, 704726, 1057089, 1153188, 1354716, 1409452, 2114178, 3171267, 3875993, 4228356, 6342534, 7751986, 11627979, 12685068, 15503972, 23255958, 34883937, 46511916, 69767874, 139535748]

約数ペア:

[(1, 139535748), (2, 69767874), (3, 46511916), (4, 34883937), (6, 23255958), (9, 15503972), (11, 12685068), (12, 11627979), (18, 7751986), (22, 6342534), (33, 4228356), (36, 3875993), (44, 3171267), (66, 2114178), (99, 1409452), (103, 1354716), (121, 1153188), (132, 1057089), (198, 704726), (206, 677358), (242, 576594), (309, 451572), (311, 448668), (363, 384396), (396, 352363), (412, 338679), (484, 288297), (618, 225786), (622, 224334), (726, 192198), (927, 150524), (933, 149556), (1089, 128132), (1133, 123156), (1236, 112893), (1244, 112167), (1452, 96099), (1854, 75262), (1866, 74778), (2178, 64066), (2266, 61578), (2799, 49852), (3399, 41052), (3421, 40788), (3708, 37631), (3732, 37389), (4356, 32033), (4532, 30789), (5598, 24926), (6798, 20526), (6842, 20394), (10197, 13684), (10263, 13596), (11196, 12463)]