121570803184

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{3739}}^1\times {\mathrm{9631}}^1$

素因数の和:13589

約数の個数: 40

約数和(自身を含む): 236747624960

約数和(自身を除く): 115176821776

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 3739, 7478, 9631, 14956, 19262, 29912, 38524, 59824, 77048, 154096, 788929, 1577858, 2032141, 3155716, 4064282, 6311432, 8128564, 12622864, 16257128, 32514256, 36010309, 72020618, 144041236, 288082472, 576164944, 7598175199, 15196350398, 30392700796, 60785401592, 121570803184]

約数ペア:

[(1, 121570803184), (2, 60785401592), (4, 30392700796), (8, 15196350398), (16, 7598175199), (211, 576164944), (422, 288082472), (844, 144041236), (1688, 72020618), (3376, 36010309), (3739, 32514256), (7478, 16257128), (9631, 12622864), (14956, 8128564), (19262, 6311432), (29912, 4064282), (38524, 3155716), (59824, 2032141), (77048, 1577858), (154096, 788929)]