168326256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2758

約数の個数: 80

約数和(自身を含む): 499682304

約数和(自身を除く): 331356048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 2364, 2543, 2758, 3152, 4137, 4728, 5086, 5516, 7629, 8274, 9456, 10172, 11032, 15258, 16548, 17801, 20344, 22064, 30516, 33096, 35602, 40688, 53403, 61032, 66192, 71204, 106806, 122064, 142408, 213612, 284816, 427224, 500971, 854448, 1001942, 1502913, 2003884, 3005826, 3506797, 4007768, 6011652, 7013594, 8015536, 10520391, 12023304, 14027188, 21040782, 24046608, 28054376, 42081564, 56108752, 84163128, 168326256]

約数ペア:

[(1, 168326256), (2, 84163128), (3, 56108752), (4, 42081564), (6, 28054376), (7, 24046608), (8, 21040782), (12, 14027188), (14, 12023304), (16, 10520391), (21, 8015536), (24, 7013594), (28, 6011652), (42, 4007768), (48, 3506797), (56, 3005826), (84, 2003884), (112, 1502913), (168, 1001942), (197, 854448), (336, 500971), (394, 427224), (591, 284816), (788, 213612), (1182, 142408), (1379, 122064), (1576, 106806), (2364, 71204), (2543, 66192), (2758, 61032), (3152, 53403), (4137, 40688), (4728, 35602), (5086, 33096), (5516, 30516), (7629, 22064), (8274, 20344), (9456, 17801), (10172, 16548), (11032, 15258)]