144417207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1277}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 220838400

約数和(自身を除く): 76421193

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 447, 759, 1277, 1639, 3427, 3831, 4917, 10281, 14047, 29371, 37697, 42141, 88113, 113091, 190273, 323081, 570819, 969243, 2093003, 4376279, 6279009, 13128837, 48139069, 144417207]

約数ペア:

[(1, 144417207), (3, 48139069), (11, 13128837), (23, 6279009), (33, 4376279), (69, 2093003), (149, 969243), (253, 570819), (447, 323081), (759, 190273), (1277, 113091), (1639, 88113), (3427, 42141), (3831, 37697), (4917, 29371), (10281, 14047)]