156476172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:967

約数の個数: 72

約数和(自身を含む): 395185392

約数和(自身を除く): 238709220

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 361, 492, 722, 779, 881, 1083, 1444, 1558, 1762, 2166, 2337, 2643, 3116, 3524, 4332, 4674, 5286, 9348, 10572, 14801, 16739, 29602, 33478, 36121, 44403, 50217, 59204, 66956, 72242, 88806, 100434, 108363, 144484, 177612, 200868, 216726, 318041, 433452, 636082, 686299, 954123, 1272164, 1372598, 1908246, 2058897, 2745196, 3816492, 4117794, 8235588, 13039681, 26079362, 39119043, 52158724, 78238086, 156476172]

約数ペア:

[(1, 156476172), (2, 78238086), (3, 52158724), (4, 39119043), (6, 26079362), (12, 13039681), (19, 8235588), (38, 4117794), (41, 3816492), (57, 2745196), (76, 2058897), (82, 1908246), (114, 1372598), (123, 1272164), (164, 954123), (228, 686299), (246, 636082), (361, 433452), (492, 318041), (722, 216726), (779, 200868), (881, 177612), (1083, 144484), (1444, 108363), (1558, 100434), (1762, 88806), (2166, 72242), (2337, 66956), (2643, 59204), (3116, 50217), (3524, 44403), (4332, 36121), (4674, 33478), (5286, 29602), (9348, 16739), (10572, 14801)]