144635744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2129}}^1$

素因数の和:2343

約数の個数: 48

約数和(自身を含む): 312394320

約数和(自身を除く): 167758576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 772, 1544, 2123, 2129, 3088, 4246, 4258, 6176, 8492, 8516, 16984, 17032, 23419, 33968, 34064, 46838, 67936, 68128, 93676, 187352, 374704, 410897, 749408, 821794, 1643588, 3287176, 4519867, 6574352, 9039734, 13148704, 18079468, 36158936, 72317872, 144635744]

約数ペア:

[(1, 144635744), (2, 72317872), (4, 36158936), (8, 18079468), (11, 13148704), (16, 9039734), (22, 6574352), (32, 4519867), (44, 3287176), (88, 1643588), (176, 821794), (193, 749408), (352, 410897), (386, 374704), (772, 187352), (1544, 93676), (2123, 68128), (2129, 67936), (3088, 46838), (4246, 34064), (4258, 33968), (6176, 23419), (8492, 17032), (8516, 16984)]