144452126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25603}}^1$

素因数の和:25656

約数の個数: 32

約数和(自身を含む): 275294208

約数和(自身を除く): 130842082

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 25603, 51206, 179221, 332839, 358442, 665678, 793693, 1587386, 2329873, 4659746, 5555851, 10318009, 11111702, 20636018, 72226063, 144452126]

約数ペア:

[(1, 144452126), (2, 72226063), (7, 20636018), (13, 11111702), (14, 10318009), (26, 5555851), (31, 4659746), (62, 2329873), (91, 1587386), (182, 793693), (217, 665678), (403, 358442), (434, 332839), (806, 179221), (2821, 51206), (5642, 25603)]