145091988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{138977}}^1$

素因数の和:139016

約数の個数: 36

約数和(自身を含む): 379409940

約数和(自身を除く): 234317952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 138977, 277954, 416931, 555908, 833862, 1250793, 1667724, 2501586, 4030333, 5003172, 8060666, 12090999, 16121332, 24181998, 36272997, 48363996, 72545994, 145091988]

約数ペア:

[(1, 145091988), (2, 72545994), (3, 48363996), (4, 36272997), (6, 24181998), (9, 16121332), (12, 12090999), (18, 8060666), (29, 5003172), (36, 4030333), (58, 2501586), (87, 1667724), (116, 1250793), (174, 833862), (261, 555908), (348, 416931), (522, 277954), (1044, 138977)]