139274028

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{203617}}^1$

素因数の和:203646

約数の個数: 36

約数和(自身を含む): 370584760

約数和(自身を除く): 231310732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 203617, 407234, 610851, 814468, 1221702, 1832553, 2443404, 3665106, 3868723, 7330212, 7737446, 11606169, 15474892, 23212338, 34818507, 46424676, 69637014, 139274028]

約数ペア:

[(1, 139274028), (2, 69637014), (3, 46424676), (4, 34818507), (6, 23212338), (9, 15474892), (12, 11606169), (18, 7737446), (19, 7330212), (36, 3868723), (38, 3665106), (57, 2443404), (76, 1832553), (114, 1221702), (171, 814468), (228, 610851), (342, 407234), (684, 203617)]