179169936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19961}}^1$

素因数の和:20000

約数の個数: 80

約数和(自身を含む): 534662208

約数和(自身を除く): 355492272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 19961, 39922, 59883, 79844, 119766, 159688, 219571, 239532, 319376, 339337, 439142, 479064, 658713, 678674, 878284, 958128, 1018011, 1317426, 1357348, 1756568, 2036022, 2634852, 2714696, 3513136, 3732707, 4072044, 5269704, 5429392, 7465414, 8144088, 10539408, 11198121, 14930828, 16288176, 22396242, 29861656, 44792484, 59723312, 89584968, 179169936]

約数ペア:

[(1, 179169936), (2, 89584968), (3, 59723312), (4, 44792484), (6, 29861656), (8, 22396242), (11, 16288176), (12, 14930828), (16, 11198121), (17, 10539408), (22, 8144088), (24, 7465414), (33, 5429392), (34, 5269704), (44, 4072044), (48, 3732707), (51, 3513136), (66, 2714696), (68, 2634852), (88, 2036022), (102, 1756568), (132, 1357348), (136, 1317426), (176, 1018011), (187, 958128), (204, 878284), (264, 678674), (272, 658713), (374, 479064), (408, 439142), (528, 339337), (561, 319376), (748, 239532), (816, 219571), (1122, 159688), (1496, 119766), (2244, 79844), (2992, 59883), (4488, 39922), (8976, 19961)]