144489618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{88211}}^1$

素因数の和:88239

約数の個数: 48

約数和(自身を含む): 385310016

約数和(自身を除く): 240820398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 88211, 176422, 264633, 529266, 617477, 793899, 1146743, 1234954, 1587798, 1852431, 2293486, 3440229, 3704862, 5557293, 6880458, 8027201, 10320687, 11114586, 16054402, 20641374, 24081603, 48163206, 72244809, 144489618]

約数ペア:

[(1, 144489618), (2, 72244809), (3, 48163206), (6, 24081603), (7, 20641374), (9, 16054402), (13, 11114586), (14, 10320687), (18, 8027201), (21, 6880458), (26, 5557293), (39, 3704862), (42, 3440229), (63, 2293486), (78, 1852431), (91, 1587798), (117, 1234954), (126, 1146743), (182, 793899), (234, 617477), (273, 529266), (546, 264633), (819, 176422), (1638, 88211)]