154931008

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{30643}}^1$

素因数の和:30734

約数の個数: 28

約数和(自身を含む): 311343040

約数和(自身を除く): 156412032

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 30643, 61286, 122572, 245144, 490288, 980576, 1961152, 2420797, 4841594, 9683188, 19366376, 38732752, 77465504, 154931008]

約数ペア:

[(1, 154931008), (2, 77465504), (4, 38732752), (8, 19366376), (16, 9683188), (32, 4841594), (64, 2420797), (79, 1961152), (158, 980576), (316, 490288), (632, 245144), (1264, 122572), (2528, 61286), (5056, 30643)]