143067704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6983}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 290394720

約数和(自身を除く): 147327016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 6983, 10244, 13966, 20488, 27932, 55864, 90779, 181558, 363116, 726232, 1375651, 2751302, 5502604, 11005208, 17883463, 35766926, 71533852, 143067704]

約数ペア:

[(1, 143067704), (2, 71533852), (4, 35766926), (8, 17883463), (13, 11005208), (26, 5502604), (52, 2751302), (104, 1375651), (197, 726232), (394, 363116), (788, 181558), (1576, 90779), (2561, 55864), (5122, 27932), (6983, 20488), (10244, 13966)]