142683376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9109}}^1$

素因数の和:9217

約数の個数: 40

約数和(自身を含む): 305002800

約数和(自身を除く): 162319424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 176, 178, 356, 712, 979, 1424, 1958, 3916, 7832, 9109, 15664, 18218, 36436, 72872, 100199, 145744, 200398, 400796, 801592, 810701, 1603184, 1621402, 3242804, 6485608, 8917711, 12971216, 17835422, 35670844, 71341688, 142683376]

約数ペア:

[(1, 142683376), (2, 71341688), (4, 35670844), (8, 17835422), (11, 12971216), (16, 8917711), (22, 6485608), (44, 3242804), (88, 1621402), (89, 1603184), (176, 810701), (178, 801592), (356, 400796), (712, 200398), (979, 145744), (1424, 100199), (1958, 72872), (3916, 36436), (7832, 18218), (9109, 15664)]