149408483

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{10427}}^1$

素因数の和:10546

約数の個数: 16

約数和(自身を含む): 180195840

約数和(自身を除く): 30787357

約数列:

[1, 7, 23, 89, 161, 623, 2047, 10427, 14329, 72989, 239821, 928003, 1678747, 6496021, 21344069, 149408483]

約数ペア:

[(1, 149408483), (7, 21344069), (23, 6496021), (89, 1678747), (161, 928003), (623, 239821), (2047, 72989), (10427, 14329)]