140541870848

素因数分解:

$2^8\times {\mathrm{8951}}^1\times {\mathrm{61333}}^1$

素因数の和:70300

約数の個数: 36

約数和(自身を含む): 280570665648

約数和(自身を除く): 140028794800

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 8951, 17902, 35804, 61333, 71608, 122666, 143216, 245332, 286432, 490664, 572864, 981328, 1145728, 1962656, 2291456, 3925312, 7850624, 15701248, 548991683, 1097983366, 2195966732, 4391933464, 8783866928, 17567733856, 35135467712, 70270935424, 140541870848]

約数ペア:

[(1, 140541870848), (2, 70270935424), (4, 35135467712), (8, 17567733856), (16, 8783866928), (32, 4391933464), (64, 2195966732), (128, 1097983366), (256, 548991683), (8951, 15701248), (17902, 7850624), (35804, 3925312), (61333, 2291456), (71608, 1962656), (122666, 1145728), (143216, 981328), (245332, 572864), (286432, 490664)]