180111906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 468599040

約数和(自身を除く): 288487134

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 442, 494, 646, 663, 741, 969, 1326, 1482, 1938, 1989, 2223, 2383, 2907, 3978, 4199, 4446, 4766, 5814, 7149, 8398, 12597, 14298, 21447, 25194, 30979, 37791, 40511, 42894, 45277, 61958, 75582, 81022, 90554, 92937, 121533, 135831, 185874, 243066, 271662, 278811, 364599, 407493, 526643, 557622, 588601, 729198, 769709, 814986, 1053286, 1177202, 1539418, 1579929, 1765803, 2309127, 3159858, 3531606, 4618254, 4739787, 5297409, 6927381, 9479574, 10006217, 10594818, 13854762, 20012434, 30018651, 60037302, 90055953, 180111906]

約数ペア:

[(1, 180111906), (2, 90055953), (3, 60037302), (6, 30018651), (9, 20012434), (13, 13854762), (17, 10594818), (18, 10006217), (19, 9479574), (26, 6927381), (34, 5297409), (38, 4739787), (39, 4618254), (51, 3531606), (57, 3159858), (78, 2309127), (102, 1765803), (114, 1579929), (117, 1539418), (153, 1177202), (171, 1053286), (221, 814986), (234, 769709), (247, 729198), (306, 588601), (323, 557622), (342, 526643), (442, 407493), (494, 364599), (646, 278811), (663, 271662), (741, 243066), (969, 185874), (1326, 135831), (1482, 121533), (1938, 92937), (1989, 90554), (2223, 81022), (2383, 75582), (2907, 61958), (3978, 45277), (4199, 42894), (4446, 40511), (4766, 37791), (5814, 30979), (7149, 25194), (8398, 21447), (12597, 14298)]