159470812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 309391488

約数和(自身を除く): 149920676

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 697, 799, 1217, 1394, 1598, 1927, 2434, 2788, 3196, 3854, 4868, 7708, 20689, 32759, 41378, 49897, 57199, 65518, 82756, 99794, 114398, 131036, 199588, 228796, 848249, 972383, 1696498, 1944766, 2345159, 3392996, 3889532, 4690318, 9380636, 39867703, 79735406, 159470812]

約数ペア:

[(1, 159470812), (2, 79735406), (4, 39867703), (17, 9380636), (34, 4690318), (41, 3889532), (47, 3392996), (68, 2345159), (82, 1944766), (94, 1696498), (164, 972383), (188, 848249), (697, 228796), (799, 199588), (1217, 131036), (1394, 114398), (1598, 99794), (1927, 82756), (2434, 65518), (2788, 57199), (3196, 49897), (3854, 41378), (4868, 32759), (7708, 20689)]