144214265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 191147040

約数和(自身を除く): 46932775

約数列:

[1, 5, 13, 65, 89, 97, 257, 445, 485, 1157, 1261, 1285, 3341, 5785, 6305, 8633, 16705, 22873, 24929, 43165, 112229, 114365, 124645, 297349, 324077, 561145, 1486745, 1620385, 2218681, 11093405, 28842853, 144214265]

約数ペア:

[(1, 144214265), (5, 28842853), (13, 11093405), (65, 2218681), (89, 1620385), (97, 1486745), (257, 561145), (445, 324077), (485, 297349), (1157, 124645), (1261, 114365), (1285, 112229), (3341, 43165), (5785, 24929), (6305, 22873), (8633, 16705)]