133874608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 318193920

約数和(自身を除く): 184319312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1187, 1484, 2014, 2128, 2374, 2968, 4028, 4748, 5936, 7049, 8056, 8309, 9496, 14098, 16112, 16618, 18992, 22553, 28196, 33236, 45106, 56392, 62911, 66472, 90212, 112784, 125822, 132944, 157871, 180424, 251644, 315742, 360848, 440377, 503288, 631484, 880754, 1006576, 1195309, 1262968, 1761508, 2390618, 2525936, 3523016, 4781236, 7046032, 8367163, 9562472, 16734326, 19124944, 33468652, 66937304, 133874608]

約数ペア:

[(1, 133874608), (2, 66937304), (4, 33468652), (7, 19124944), (8, 16734326), (14, 9562472), (16, 8367163), (19, 7046032), (28, 4781236), (38, 3523016), (53, 2525936), (56, 2390618), (76, 1761508), (106, 1262968), (112, 1195309), (133, 1006576), (152, 880754), (212, 631484), (266, 503288), (304, 440377), (371, 360848), (424, 315742), (532, 251644), (742, 180424), (848, 157871), (1007, 132944), (1064, 125822), (1187, 112784), (1484, 90212), (2014, 66472), (2128, 62911), (2374, 56392), (2968, 45106), (4028, 33236), (4748, 28196), (5936, 22553), (7049, 18992), (8056, 16618), (8309, 16112), (9496, 14098)]