152025978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 330981120

約数和(自身を除く): 178955142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 313, 338, 479, 507, 626, 939, 958, 1014, 1437, 1878, 2874, 4069, 6227, 8138, 12207, 12454, 18681, 24414, 37362, 52897, 80951, 105794, 149927, 158691, 161902, 242853, 299854, 317382, 449781, 485706, 899562, 1949051, 3898102, 5847153, 11694306, 25337663, 50675326, 76012989, 152025978]

約数ペア:

[(1, 152025978), (2, 76012989), (3, 50675326), (6, 25337663), (13, 11694306), (26, 5847153), (39, 3898102), (78, 1949051), (169, 899562), (313, 485706), (338, 449781), (479, 317382), (507, 299854), (626, 242853), (939, 161902), (958, 158691), (1014, 149927), (1437, 105794), (1878, 80951), (2874, 52897), (4069, 37362), (6227, 24414), (8138, 18681), (12207, 12454)]