140777388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{170021}}^1$

素因数の和:170054

約数の個数: 36

約数和(自身を含む): 371328048

約数和(自身を除く): 230550660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 170021, 340042, 510063, 680084, 1020126, 1530189, 2040252, 3060378, 3910483, 6120756, 7820966, 11731449, 15641932, 23462898, 35194347, 46925796, 70388694, 140777388]

約数ペア:

[(1, 140777388), (2, 70388694), (3, 46925796), (4, 35194347), (6, 23462898), (9, 15641932), (12, 11731449), (18, 7820966), (23, 6120756), (36, 3910483), (46, 3060378), (69, 2040252), (92, 1530189), (138, 1020126), (207, 680084), (276, 510063), (414, 340042), (828, 170021)]