143984308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 280264320

約数和(自身を除く): 136280012

約数列:

[1, 2, 4, 13, 26, 52, 59, 71, 118, 142, 236, 284, 661, 767, 923, 1322, 1534, 1846, 2644, 3068, 3692, 4189, 8378, 8593, 16756, 17186, 34372, 38999, 46931, 54457, 77998, 93862, 108914, 155996, 187724, 217828, 506987, 610103, 1013974, 1220206, 2027948, 2440412, 2768929, 5537858, 11075716, 35996077, 71992154, 143984308]

約数ペア:

[(1, 143984308), (2, 71992154), (4, 35996077), (13, 11075716), (26, 5537858), (52, 2768929), (59, 2440412), (71, 2027948), (118, 1220206), (142, 1013974), (236, 610103), (284, 506987), (661, 217828), (767, 187724), (923, 155996), (1322, 108914), (1534, 93862), (1846, 77998), (2644, 54457), (3068, 46931), (3692, 38999), (4189, 34372), (8378, 17186), (8593, 16756)]