156638802304

素因数分解:

$2^7\times {\mathrm{2797}}^1\times {\mathrm{437519}}^1$

素因数の和:440330

約数の個数: 32

約数和(自身を含む): 312166144800

約数和(自身を除く): 155527342496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2797, 5594, 11188, 22376, 44752, 89504, 179008, 358016, 437519, 875038, 1750076, 3500152, 7000304, 14000608, 28001216, 56002432, 1223740643, 2447481286, 4894962572, 9789925144, 19579850288, 39159700576, 78319401152, 156638802304]

約数ペア:

[(1, 156638802304), (2, 78319401152), (4, 39159700576), (8, 19579850288), (16, 9789925144), (32, 4894962572), (64, 2447481286), (128, 1223740643), (2797, 56002432), (5594, 28001216), (11188, 14000608), (22376, 7000304), (44752, 3500152), (89504, 1750076), (179008, 875038), (358016, 437519)]