147313984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1895

約数の個数: 56

約数和(自身を含む): 309286656

約数和(自身を除く): 161972672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1811, 1984, 2542, 2624, 3622, 5084, 7244, 10168, 14488, 20336, 28976, 40672, 56141, 57952, 74251, 81344, 112282, 115904, 148502, 224564, 297004, 449128, 594008, 898256, 1188016, 1796512, 2301781, 2376032, 3593024, 4603562, 4752064, 9207124, 18414248, 36828496, 73656992, 147313984]

約数ペア:

[(1, 147313984), (2, 73656992), (4, 36828496), (8, 18414248), (16, 9207124), (31, 4752064), (32, 4603562), (41, 3593024), (62, 2376032), (64, 2301781), (82, 1796512), (124, 1188016), (164, 898256), (248, 594008), (328, 449128), (496, 297004), (656, 224564), (992, 148502), (1271, 115904), (1312, 112282), (1811, 81344), (1984, 74251), (2542, 57952), (2624, 56141), (3622, 40672), (5084, 28976), (7244, 20336), (10168, 14488)]