153711208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 346705920

約数和(自身を除く): 192994712

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 131, 161, 184, 262, 322, 524, 644, 911, 917, 1048, 1288, 1822, 1834, 3013, 3644, 3668, 6026, 6377, 7288, 7336, 12052, 12754, 20953, 21091, 24104, 25508, 41906, 42182, 51016, 83812, 84364, 119341, 146671, 167624, 168728, 238682, 293342, 477364, 586684, 835387, 954728, 1173368, 1670774, 2744843, 3341548, 5489686, 6683096, 10979372, 19213901, 21958744, 38427802, 76855604, 153711208]

約数ペア:

[(1, 153711208), (2, 76855604), (4, 38427802), (7, 21958744), (8, 19213901), (14, 10979372), (23, 6683096), (28, 5489686), (46, 3341548), (56, 2744843), (92, 1670774), (131, 1173368), (161, 954728), (184, 835387), (262, 586684), (322, 477364), (524, 293342), (644, 238682), (911, 168728), (917, 167624), (1048, 146671), (1288, 119341), (1822, 84364), (1834, 83812), (3013, 51016), (3644, 42182), (3668, 41906), (6026, 25508), (6377, 24104), (7288, 21091), (7336, 20953), (12052, 12754)]