156736681060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1\times {\mathrm{36973}}^1$

素因数の和:44320

約数の個数: 48

約数和(自身を含む): 340552724400

約数和(自身を除く): 183816043340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7309, 14618, 29236, 36545, 36973, 73090, 73946, 146180, 147892, 184865, 211961, 369730, 423922, 739460, 847844, 1059805, 1072217, 2119610, 2144434, 4239220, 4288868, 5361085, 10722170, 21444340, 270235657, 540471314, 1080942628, 1351178285, 2702356570, 5404713140, 7836834053, 15673668106, 31347336212, 39184170265, 78368340530, 156736681060]

約数ペア:

[(1, 156736681060), (2, 78368340530), (4, 39184170265), (5, 31347336212), (10, 15673668106), (20, 7836834053), (29, 5404713140), (58, 2702356570), (116, 1351178285), (145, 1080942628), (290, 540471314), (580, 270235657), (7309, 21444340), (14618, 10722170), (29236, 5361085), (36545, 4288868), (36973, 4239220), (73090, 2144434), (73946, 2119610), (146180, 1072217), (147892, 1059805), (184865, 847844), (211961, 739460), (369730, 423922)]