155192984

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 296325120

約数和(自身を除く): 141132136

約数列:

[1, 2, 4, 8, 103, 127, 206, 254, 412, 508, 824, 1016, 1483, 2966, 5932, 11864, 13081, 26162, 52324, 104648, 152749, 188341, 305498, 376682, 610996, 753364, 1221992, 1506728, 19399123, 38798246, 77596492, 155192984]

約数ペア:

[(1, 155192984), (2, 77596492), (4, 38798246), (8, 19399123), (103, 1506728), (127, 1221992), (206, 753364), (254, 610996), (412, 376682), (508, 305498), (824, 188341), (1016, 152749), (1483, 104648), (2966, 52324), (5932, 26162), (11864, 13081)]