143601536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 310304400

約数和(自身を除く): 166702864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 409, 416, 422, 818, 832, 844, 1636, 1664, 1688, 2743, 3272, 3376, 5317, 5486, 6544, 6752, 10634, 10972, 13088, 13504, 21268, 21944, 26176, 27008, 42536, 43888, 52352, 85072, 86299, 87776, 170144, 172598, 175552, 340288, 345196, 351104, 680576, 690392, 1121887, 1380784, 2243774, 2761568, 4487548, 5523136, 8975096, 11046272, 17950192, 35900384, 71800768, 143601536]

約数ペア:

[(1, 143601536), (2, 71800768), (4, 35900384), (8, 17950192), (13, 11046272), (16, 8975096), (26, 5523136), (32, 4487548), (52, 2761568), (64, 2243774), (104, 1380784), (128, 1121887), (208, 690392), (211, 680576), (409, 351104), (416, 345196), (422, 340288), (818, 175552), (832, 172598), (844, 170144), (1636, 87776), (1664, 86299), (1688, 85072), (2743, 52352), (3272, 43888), (3376, 42536), (5317, 27008), (5486, 26176), (6544, 21944), (6752, 21268), (10634, 13504), (10972, 13088)]