156919768712

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4159}}^1\times {\mathrm{16433}}^1$

素因数の和:20646

約数の個数: 64

約数和(自身を含む): 344561817600

約数和(自身を除く): 187642048888

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 4159, 8318, 16433, 16636, 29113, 32866, 33272, 58226, 65732, 115031, 116452, 131464, 170519, 230062, 232904, 341038, 460124, 673753, 682076, 920248, 1193633, 1347506, 1364152, 2387266, 2695012, 4716271, 4774532, 5390024, 9432542, 9549064, 18865084, 37730168, 68344847, 136689694, 273379388, 478413929, 546758776, 956827858, 1913655716, 2802138727, 3827311432, 5604277454, 11208554908, 19614971089, 22417109816, 39229942178, 78459884356, 156919768712]

約数ペア:

[(1, 156919768712), (2, 78459884356), (4, 39229942178), (7, 22417109816), (8, 19614971089), (14, 11208554908), (28, 5604277454), (41, 3827311432), (56, 2802138727), (82, 1913655716), (164, 956827858), (287, 546758776), (328, 478413929), (574, 273379388), (1148, 136689694), (2296, 68344847), (4159, 37730168), (8318, 18865084), (16433, 9549064), (16636, 9432542), (29113, 5390024), (32866, 4774532), (33272, 4716271), (58226, 2695012), (65732, 2387266), (115031, 1364152), (116452, 1347506), (131464, 1193633), (170519, 920248), (230062, 682076), (232904, 673753), (341038, 460124)]