148006458

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{115811}}^1$

素因数の和:115890

約数の個数: 24

約数和(自身を含む): 325200096

約数和(自身を除く): 177193638

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 115811, 231622, 347433, 694866, 1042299, 2084598, 8222581, 16445162, 24667743, 49335486, 74003229, 148006458]

約数ペア:

[(1, 148006458), (2, 74003229), (3, 49335486), (6, 24667743), (9, 16445162), (18, 8222581), (71, 2084598), (142, 1042299), (213, 694866), (426, 347433), (639, 231622), (1278, 115811)]