156945923057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{302009}}^1$

素因数の和:302441

約数の個数: 32

約数和(自身を含む): 207705565440

約数和(自身を除く): 50759642383

約数列:

[1, 7, 11, 17, 77, 119, 187, 397, 1309, 2779, 4367, 6749, 30569, 47243, 74239, 302009, 519673, 2114063, 3322099, 5134153, 23254693, 35939071, 56475683, 119897573, 395329781, 839283011, 1318873303, 2038258741, 9232113121, 14267811187, 22420846151, 156945923057]

約数ペア:

[(1, 156945923057), (7, 22420846151), (11, 14267811187), (17, 9232113121), (77, 2038258741), (119, 1318873303), (187, 839283011), (397, 395329781), (1309, 119897573), (2779, 56475683), (4367, 35939071), (6749, 23254693), (30569, 5134153), (47243, 3322099), (74239, 2114063), (302009, 519673)]