165116308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18257}}^1$

素因数の和:18304

約数の個数: 48

約数和(自身を含む): 368081280

約数和(自身を除く): 202964972

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 18257, 36514, 73028, 127799, 255598, 310369, 346883, 511196, 620738, 693766, 1241476, 1387532, 2172583, 2428181, 4345166, 4856362, 5897011, 8690332, 9712724, 11794022, 23588044, 41279077, 82558154, 165116308]

約数ペア:

[(1, 165116308), (2, 82558154), (4, 41279077), (7, 23588044), (14, 11794022), (17, 9712724), (19, 8690332), (28, 5897011), (34, 4856362), (38, 4345166), (68, 2428181), (76, 2172583), (119, 1387532), (133, 1241476), (238, 693766), (266, 620738), (323, 511196), (476, 346883), (532, 310369), (646, 255598), (1292, 127799), (2261, 73028), (4522, 36514), (9044, 18257)]