134268890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112831}}^1$

素因数の和:112862

約数の個数: 32

約数和(自身を含む): 292460544

約数和(自身を除く): 158191654

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 112831, 225662, 564155, 789817, 1128310, 1579634, 1918127, 3836254, 3949085, 7898170, 9590635, 13426889, 19181270, 26853778, 67134445, 134268890]

約数ペア:

[(1, 134268890), (2, 67134445), (5, 26853778), (7, 19181270), (10, 13426889), (14, 9590635), (17, 7898170), (34, 3949085), (35, 3836254), (70, 1918127), (85, 1579634), (119, 1128310), (170, 789817), (238, 564155), (595, 225662), (1190, 112831)]