144962636

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{398249}}^1$

素因数の和:398273

約数の個数: 24

約数和(自身を含む): 312228000

約数和(自身を除く): 167265364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 398249, 796498, 1592996, 2787743, 5177237, 5575486, 10354474, 11150972, 20708948, 36240659, 72481318, 144962636]

約数ペア:

[(1, 144962636), (2, 72481318), (4, 36240659), (7, 20708948), (13, 11150972), (14, 10354474), (26, 5575486), (28, 5177237), (52, 2787743), (91, 1592996), (182, 796498), (364, 398249)]