153989883956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{348769}}^1$

素因数の和:348984

約数の個数: 48

約数和(自身を含む): 293904293760

約数和(自身を除く): 139914409804

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 151, 172, 302, 604, 731, 1462, 2567, 2924, 5134, 6493, 10268, 12986, 25972, 110381, 220762, 348769, 441524, 697538, 1395076, 5929073, 11858146, 14997067, 23716292, 29994134, 52664119, 59988268, 105328238, 210656476, 254950139, 509900278, 895290023, 1019800556, 1790580046, 2264557117, 3581160092, 4529114234, 9058228468, 38497470989, 76994941978, 153989883956]

約数ペア:

[(1, 153989883956), (2, 76994941978), (4, 38497470989), (17, 9058228468), (34, 4529114234), (43, 3581160092), (68, 2264557117), (86, 1790580046), (151, 1019800556), (172, 895290023), (302, 509900278), (604, 254950139), (731, 210656476), (1462, 105328238), (2567, 59988268), (2924, 52664119), (5134, 29994134), (6493, 23716292), (10268, 14997067), (12986, 11858146), (25972, 5929073), (110381, 1395076), (220762, 697538), (348769, 441524)]