156716458402

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1995727}}^1$

素因数の和:1995886

約数の個数: 32

約数和(自身を含む): 275889438720

約数和(自身を除く): 119172980318

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 39263, 78526, 1995727, 3991454, 13970089, 27940178, 141696617, 157662433, 283393234, 315324866, 991876319, 1103637031, 1983752638, 2207274062, 11194032743, 22388065486, 78358229201, 156716458402]

約数ペア:

[(1, 156716458402), (2, 78358229201), (7, 22388065486), (14, 11194032743), (71, 2207274062), (79, 1983752638), (142, 1103637031), (158, 991876319), (497, 315324866), (553, 283393234), (994, 157662433), (1106, 141696617), (5609, 27940178), (11218, 13970089), (39263, 3991454), (78526, 1995727)]