156728207247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1\times {\mathrm{106397}}^1$

素因数の和:107063

約数の個数: 32

約数和(自身を含む): 225461617920

約数和(自身を除く): 68733410673

約数列:

[1, 3, 19, 43, 57, 129, 601, 817, 1803, 2451, 11419, 25843, 34257, 77529, 106397, 319191, 491017, 1473051, 2021543, 4575071, 6064629, 13725213, 63944597, 86926349, 191833791, 260779047, 1214947343, 2749617671, 3644842029, 8248853013, 52242735749, 156728207247]

約数ペア:

[(1, 156728207247), (3, 52242735749), (19, 8248853013), (43, 3644842029), (57, 2749617671), (129, 1214947343), (601, 260779047), (817, 191833791), (1803, 86926349), (2451, 63944597), (11419, 13725213), (25843, 6064629), (34257, 4575071), (77529, 2021543), (106397, 1473051), (319191, 491017)]