156788646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{196477}}^1$

素因数の和:196508

約数の個数: 32

約数和(自身を含む): 377237760

約数和(自身を除く): 220449114

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 196477, 392954, 589431, 1178862, 1375339, 2750678, 3733063, 4126017, 7466126, 8252034, 11199189, 22398378, 26131441, 52262882, 78394323, 156788646]

約数ペア:

[(1, 156788646), (2, 78394323), (3, 52262882), (6, 26131441), (7, 22398378), (14, 11199189), (19, 8252034), (21, 7466126), (38, 4126017), (42, 3733063), (57, 2750678), (114, 1375339), (133, 1178862), (266, 589431), (399, 392954), (798, 196477)]