170141808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 465505920

約数和(自身を除く): 295364112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 197, 228, 304, 394, 456, 591, 788, 912, 947, 1182, 1576, 1894, 2364, 2841, 3152, 3743, 3788, 4728, 5682, 7486, 7576, 9456, 11229, 11364, 14972, 15152, 17993, 22458, 22728, 29944, 35986, 44916, 45456, 53979, 59888, 71972, 89832, 107958, 143944, 179664, 186559, 215916, 287888, 373118, 431832, 559677, 746236, 863664, 1119354, 1492472, 2238708, 2984944, 3544621, 4477416, 7089242, 8954832, 10633863, 14178484, 21267726, 28356968, 42535452, 56713936, 85070904, 170141808]

約数ペア:

[(1, 170141808), (2, 85070904), (3, 56713936), (4, 42535452), (6, 28356968), (8, 21267726), (12, 14178484), (16, 10633863), (19, 8954832), (24, 7089242), (38, 4477416), (48, 3544621), (57, 2984944), (76, 2238708), (114, 1492472), (152, 1119354), (197, 863664), (228, 746236), (304, 559677), (394, 431832), (456, 373118), (591, 287888), (788, 215916), (912, 186559), (947, 179664), (1182, 143944), (1576, 107958), (1894, 89832), (2364, 71972), (2841, 59888), (3152, 53979), (3743, 45456), (3788, 44916), (4728, 35986), (5682, 29944), (7486, 22728), (7576, 22458), (9456, 17993), (11229, 15152), (11364, 14972)]