171740268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11551}}^1$

素因数の和:11627

約数の個数: 72

約数和(自身を含む): 504591360

約数和(自身を除く): 332851092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 11551, 14868, 23102, 34653, 46204, 69306, 80857, 103959, 138612, 161714, 207918, 242571, 323428, 415836, 485142, 681509, 727713, 970284, 1363018, 1455426, 2044527, 2726036, 2910852, 4089054, 4770563, 6133581, 8178108, 9541126, 12267162, 14311689, 19082252, 24534324, 28623378, 42935067, 57246756, 85870134, 171740268]

約数ペア:

[(1, 171740268), (2, 85870134), (3, 57246756), (4, 42935067), (6, 28623378), (7, 24534324), (9, 19082252), (12, 14311689), (14, 12267162), (18, 9541126), (21, 8178108), (28, 6133581), (36, 4770563), (42, 4089054), (59, 2910852), (63, 2726036), (84, 2044527), (118, 1455426), (126, 1363018), (177, 970284), (236, 727713), (252, 681509), (354, 485142), (413, 415836), (531, 323428), (708, 242571), (826, 207918), (1062, 161714), (1239, 138612), (1652, 103959), (2124, 80857), (2478, 69306), (3717, 46204), (4956, 34653), (7434, 23102), (11551, 14868)]