145456199

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 184187520

約数和(自身を除く): 38731321

約数列:

[1, 7, 17, 29, 113, 119, 203, 373, 493, 791, 1921, 2611, 3277, 3451, 6341, 10817, 13447, 22939, 42149, 44387, 55709, 75719, 183889, 295043, 389963, 716533, 1222321, 1287223, 5015731, 8556247, 20779457, 145456199]

約数ペア:

[(1, 145456199), (7, 20779457), (17, 8556247), (29, 5015731), (113, 1287223), (119, 1222321), (203, 716533), (373, 389963), (493, 295043), (791, 183889), (1921, 75719), (2611, 55709), (3277, 44387), (3451, 42149), (6341, 22939), (10817, 13447)]