142121064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1361}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 375912000

約数和(自身を除く): 233790936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 456, 458, 687, 916, 1361, 1374, 1832, 2722, 2748, 4083, 4351, 5444, 5496, 8166, 8702, 10888, 13053, 16332, 17404, 25859, 26106, 32664, 34808, 51718, 52212, 77577, 103436, 104424, 155154, 206872, 310308, 311669, 620616, 623338, 935007, 1246676, 1870014, 2493352, 3740028, 5921711, 7480056, 11843422, 17765133, 23686844, 35530266, 47373688, 71060532, 142121064]

約数ペア:

[(1, 142121064), (2, 71060532), (3, 47373688), (4, 35530266), (6, 23686844), (8, 17765133), (12, 11843422), (19, 7480056), (24, 5921711), (38, 3740028), (57, 2493352), (76, 1870014), (114, 1246676), (152, 935007), (228, 623338), (229, 620616), (456, 311669), (458, 310308), (687, 206872), (916, 155154), (1361, 104424), (1374, 103436), (1832, 77577), (2722, 52212), (2748, 51718), (4083, 34808), (4351, 32664), (5444, 26106), (5496, 25859), (8166, 17404), (8702, 16332), (10888, 13053)]