155109672

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{16963}}^1$

素因数の和:17102

約数の個数: 48

約数和(自身を含む): 423421440

約数和(自身を除く): 268311768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 16963, 33926, 50889, 67852, 101778, 135704, 152667, 203556, 305334, 407112, 610668, 1221336, 2154301, 4308602, 6462903, 8617204, 12925806, 17234408, 19388709, 25851612, 38777418, 51703224, 77554836, 155109672]

約数ペア:

[(1, 155109672), (2, 77554836), (3, 51703224), (4, 38777418), (6, 25851612), (8, 19388709), (9, 17234408), (12, 12925806), (18, 8617204), (24, 6462903), (36, 4308602), (72, 2154301), (127, 1221336), (254, 610668), (381, 407112), (508, 305334), (762, 203556), (1016, 152667), (1143, 135704), (1524, 101778), (2286, 67852), (3048, 50889), (4572, 33926), (9144, 16963)]