153932576

素因数分解:

$2^5\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 347276160

約数和(自身を除く): 193343584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 521, 1042, 1319, 2084, 2638, 3647, 4168, 5276, 7294, 8336, 9233, 10552, 14588, 16672, 18466, 21104, 29176, 36932, 42208, 58352, 73864, 116704, 147728, 295456, 687199, 1374398, 2748796, 4810393, 5497592, 9620786, 10995184, 19241572, 21990368, 38483144, 76966288, 153932576]

約数ペア:

[(1, 153932576), (2, 76966288), (4, 38483144), (7, 21990368), (8, 19241572), (14, 10995184), (16, 9620786), (28, 5497592), (32, 4810393), (56, 2748796), (112, 1374398), (224, 687199), (521, 295456), (1042, 147728), (1319, 116704), (2084, 73864), (2638, 58352), (3647, 42208), (4168, 36932), (5276, 29176), (7294, 21104), (8336, 18466), (9233, 16672), (10552, 14588)]