151279976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{727}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 307288800

約数和(自身を除く): 156008824

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 727, 1369, 1406, 1454, 2738, 2812, 2908, 5476, 5624, 5816, 10952, 13813, 26011, 26899, 27626, 52022, 53798, 55252, 104044, 107596, 110504, 208088, 215192, 511081, 995263, 1022162, 1990526, 2044324, 3981052, 4088648, 7962104, 18909997, 37819994, 75639988, 151279976]

約数ペア:

[(1, 151279976), (2, 75639988), (4, 37819994), (8, 18909997), (19, 7962104), (37, 4088648), (38, 3981052), (74, 2044324), (76, 1990526), (148, 1022162), (152, 995263), (296, 511081), (703, 215192), (727, 208088), (1369, 110504), (1406, 107596), (1454, 104044), (2738, 55252), (2812, 53798), (2908, 52022), (5476, 27626), (5624, 26899), (5816, 26011), (10952, 13813)]