156945388508

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{285773}}^1$

素因数の和:285954

約数の個数: 48

約数和(自身を含む): 292925208576

約数和(自身を除く): 135979820068

約数列:

[1, 2, 4, 31, 43, 62, 86, 103, 124, 172, 206, 412, 1333, 2666, 3193, 4429, 5332, 6386, 8858, 12772, 17716, 137299, 274598, 285773, 549196, 571546, 1143092, 8858963, 12288239, 17717926, 24576478, 29434619, 35435852, 49152956, 58869238, 117738476, 380935409, 761870818, 912473189, 1265688617, 1523741636, 1824946378, 2531377234, 3649892756, 5062754468, 39236347127, 78472694254, 156945388508]

約数ペア:

[(1, 156945388508), (2, 78472694254), (4, 39236347127), (31, 5062754468), (43, 3649892756), (62, 2531377234), (86, 1824946378), (103, 1523741636), (124, 1265688617), (172, 912473189), (206, 761870818), (412, 380935409), (1333, 117738476), (2666, 58869238), (3193, 49152956), (4429, 35435852), (5332, 29434619), (6386, 24576478), (8858, 17717926), (12772, 12288239), (17716, 8858963), (137299, 1143092), (274598, 571546), (285773, 549196)]