153873088

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{77557}}^1$

素因数の和:77600

約数の個数: 28

約数和(自身を含む): 315195712

約数和(自身を除く): 161322624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 77557, 155114, 310228, 620456, 1240912, 2404267, 2481824, 4808534, 4963648, 9617068, 19234136, 38468272, 76936544, 153873088]

約数ペア:

[(1, 153873088), (2, 76936544), (4, 38468272), (8, 19234136), (16, 9617068), (31, 4963648), (32, 4808534), (62, 2481824), (64, 2404267), (124, 1240912), (248, 620456), (496, 310228), (992, 155114), (1984, 77557)]