156944475716

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{218363}}^1$

素因数の和:218593

約数の個数: 72

約数和(自身を含む): 338053675680

約数和(自身を除く): 181109199964

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 193, 196, 266, 386, 532, 772, 931, 1351, 1862, 2702, 3667, 3724, 5404, 7334, 9457, 14668, 18914, 25669, 37828, 51338, 102676, 179683, 218363, 359366, 436726, 718732, 873452, 1528541, 3057082, 4148897, 6114164, 8297794, 10699787, 16595588, 21399574, 29042279, 42144059, 42799148, 58084558, 84288118, 116169116, 168576236, 203295953, 295008413, 406591906, 590016826, 800737121, 813183812, 1180033652, 1601474242, 2065058891, 3202948484, 4130117782, 5605159847, 8260235564, 11210319694, 22420639388, 39236118929, 78472237858, 156944475716]

約数ペア:

[(1, 156944475716), (2, 78472237858), (4, 39236118929), (7, 22420639388), (14, 11210319694), (19, 8260235564), (28, 5605159847), (38, 4130117782), (49, 3202948484), (76, 2065058891), (98, 1601474242), (133, 1180033652), (193, 813183812), (196, 800737121), (266, 590016826), (386, 406591906), (532, 295008413), (772, 203295953), (931, 168576236), (1351, 116169116), (1862, 84288118), (2702, 58084558), (3667, 42799148), (3724, 42144059), (5404, 29042279), (7334, 21399574), (9457, 16595588), (14668, 10699787), (18914, 8297794), (25669, 6114164), (37828, 4148897), (51338, 3057082), (102676, 1528541), (179683, 873452), (218363, 718732), (359366, 436726)]