168965496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{335249}}^1$

素因数の和:335268

約数の個数: 48

約数和(自身を含む): 522990000

約数和(自身を除く): 354024504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 335249, 670498, 1005747, 1340996, 2011494, 2346743, 2681992, 3017241, 4022988, 4693486, 6034482, 7040229, 8045976, 9386972, 12068964, 14080458, 18773944, 21120687, 24137928, 28160916, 42241374, 56321832, 84482748, 168965496]

約数ペア:

[(1, 168965496), (2, 84482748), (3, 56321832), (4, 42241374), (6, 28160916), (7, 24137928), (8, 21120687), (9, 18773944), (12, 14080458), (14, 12068964), (18, 9386972), (21, 8045976), (24, 7040229), (28, 6034482), (36, 4693486), (42, 4022988), (56, 3017241), (63, 2681992), (72, 2346743), (84, 2011494), (126, 1340996), (168, 1005747), (252, 670498), (504, 335249)]