147030940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3313}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 354094272

約数和(自身を除く): 207063332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 3313, 4438, 6340, 6626, 8876, 11095, 13252, 16565, 22190, 23191, 33130, 44380, 46382, 66260, 92764, 115955, 231910, 463820, 1050221, 2100442, 4200884, 5251105, 7351547, 10502210, 14703094, 21004420, 29406188, 36757735, 73515470, 147030940]

約数ペア:

[(1, 147030940), (2, 73515470), (4, 36757735), (5, 29406188), (7, 21004420), (10, 14703094), (14, 10502210), (20, 7351547), (28, 5251105), (35, 4200884), (70, 2100442), (140, 1050221), (317, 463820), (634, 231910), (1268, 115955), (1585, 92764), (2219, 66260), (3170, 46382), (3313, 44380), (4438, 33130), (6340, 23191), (6626, 22190), (8876, 16565), (11095, 13252)]