146479824

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 120

約数和(自身を含む): 437329152

約数和(自身を除く): 290849328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 941, 1081, 1104, 1128, 1656, 1692, 1882, 2162, 2256, 2823, 3243, 3312, 3384, 3764, 4324, 5646, 6486, 6768, 7528, 8469, 8648, 9729, 11292, 12972, 15056, 16938, 17296, 19458, 21643, 22584, 25944, 33876, 38916, 43286, 44227, 45168, 51888, 64929, 67752, 77832, 86572, 88454, 129858, 132681, 135504, 155664, 173144, 176908, 194787, 259716, 265362, 346288, 353816, 389574, 398043, 519432, 530724, 707632, 779148, 796086, 1017221, 1038864, 1061448, 1558296, 1592172, 2034442, 2122896, 3051663, 3116592, 3184344, 4068884, 6103326, 6368688, 8137768, 9154989, 12206652, 16275536, 18309978, 24413304, 36619956, 48826608, 73239912, 146479824]

約数ペア:

[(1, 146479824), (2, 73239912), (3, 48826608), (4, 36619956), (6, 24413304), (8, 18309978), (9, 16275536), (12, 12206652), (16, 9154989), (18, 8137768), (23, 6368688), (24, 6103326), (36, 4068884), (46, 3184344), (47, 3116592), (48, 3051663), (69, 2122896), (72, 2034442), (92, 1592172), (94, 1558296), (138, 1061448), (141, 1038864), (144, 1017221), (184, 796086), (188, 779148), (207, 707632), (276, 530724), (282, 519432), (368, 398043), (376, 389574), (414, 353816), (423, 346288), (552, 265362), (564, 259716), (752, 194787), (828, 176908), (846, 173144), (941, 155664), (1081, 135504), (1104, 132681), (1128, 129858), (1656, 88454), (1692, 86572), (1882, 77832), (2162, 67752), (2256, 64929), (2823, 51888), (3243, 45168), (3312, 44227), (3384, 43286), (3764, 38916), (4324, 33876), (5646, 25944), (6486, 22584), (6768, 21643), (7528, 19458), (8469, 17296), (8648, 16938), (9729, 15056), (11292, 12972)]