157434983398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1242169}}^1$

素因数の和:1243012

約数の個数: 32

約数和(自身を含む): 294781847040

約数和(自身を除く): 137346863642

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 823, 1646, 5761, 9053, 11522, 18106, 63371, 126742, 1242169, 2484338, 8695183, 13663859, 17390366, 27327718, 95647013, 191294026, 1022305087, 2044610174, 7156135609, 11245355957, 14312271218, 22490711914, 78717491699, 157434983398]

約数ペア:

[(1, 157434983398), (2, 78717491699), (7, 22490711914), (11, 14312271218), (14, 11245355957), (22, 7156135609), (77, 2044610174), (154, 1022305087), (823, 191294026), (1646, 95647013), (5761, 27327718), (9053, 17390366), (11522, 13663859), (18106, 8695183), (63371, 2484338), (126742, 1242169)]