159792516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3191}}^1$

素因数の和:3321

約数の個数: 72

約数和(自身を含む): 439193664

約数和(自身を除く): 279401148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3191, 3852, 4173, 5564, 6382, 8346, 9573, 12519, 12764, 16692, 19146, 25038, 28719, 38292, 41483, 50076, 57438, 82966, 114876, 124449, 165932, 248898, 341437, 373347, 497796, 682874, 746694, 1024311, 1365748, 1493388, 2048622, 3072933, 4097244, 4438681, 6145866, 8877362, 12291732, 13316043, 17754724, 26632086, 39948129, 53264172, 79896258, 159792516]

約数ペア:

[(1, 159792516), (2, 79896258), (3, 53264172), (4, 39948129), (6, 26632086), (9, 17754724), (12, 13316043), (13, 12291732), (18, 8877362), (26, 6145866), (36, 4438681), (39, 4097244), (52, 3072933), (78, 2048622), (107, 1493388), (117, 1365748), (156, 1024311), (214, 746694), (234, 682874), (321, 497796), (428, 373347), (468, 341437), (642, 248898), (963, 165932), (1284, 124449), (1391, 114876), (1926, 82966), (2782, 57438), (3191, 50076), (3852, 41483), (4173, 38292), (5564, 28719), (6382, 25038), (8346, 19146), (9573, 16692), (12519, 12764)]