143510848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{172489}}^1$

素因数の和:172514

約数の個数: 28

約数和(自身を含む): 306687220

約数和(自身を除く): 163176372

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 172489, 344978, 689956, 1379912, 2242357, 2759824, 4484714, 5519648, 8969428, 11039296, 17938856, 35877712, 71755424, 143510848]

約数ペア:

[(1, 143510848), (2, 71755424), (4, 35877712), (8, 17938856), (13, 11039296), (16, 8969428), (26, 5519648), (32, 4484714), (52, 2759824), (64, 2242357), (104, 1379912), (208, 689956), (416, 344978), (832, 172489)]