145954761808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{104743}}^1$

素因数の和:104924

約数の個数: 80

約数和(自身を含む): 308600962560

約数和(自身を除く): 162646200752

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 109, 136, 188, 218, 272, 376, 436, 752, 799, 872, 1598, 1744, 1853, 3196, 3706, 5123, 6392, 7412, 10246, 12784, 14824, 20492, 29648, 40984, 81968, 87091, 104743, 174182, 209486, 348364, 418972, 696728, 837944, 1393456, 1675888, 1780631, 3561262, 4922921, 7122524, 9845842, 11416987, 14245048, 19691684, 22833974, 28490096, 39383368, 45667948, 78766736, 83689657, 91335896, 167379314, 182671792, 194088779, 334758628, 388177558, 536598389, 669517256, 776355116, 1073196778, 1339034512, 1552710232, 2146393556, 3105420464, 4292787112, 8585574224, 9122172613, 18244345226, 36488690452, 72977380904, 145954761808]

約数ペア:

[(1, 145954761808), (2, 72977380904), (4, 36488690452), (8, 18244345226), (16, 9122172613), (17, 8585574224), (34, 4292787112), (47, 3105420464), (68, 2146393556), (94, 1552710232), (109, 1339034512), (136, 1073196778), (188, 776355116), (218, 669517256), (272, 536598389), (376, 388177558), (436, 334758628), (752, 194088779), (799, 182671792), (872, 167379314), (1598, 91335896), (1744, 83689657), (1853, 78766736), (3196, 45667948), (3706, 39383368), (5123, 28490096), (6392, 22833974), (7412, 19691684), (10246, 14245048), (12784, 11416987), (14824, 9845842), (20492, 7122524), (29648, 4922921), (40984, 3561262), (81968, 1780631), (87091, 1675888), (104743, 1393456), (174182, 837944), (209486, 696728), (348364, 418972)]