156950020828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{62141}}^1$

素因数の和:62530

約数の個数: 48

約数和(自身を含む): 292315968000

約数和(自身を除く): 135365947172

約数列:

[1, 2, 4, 19, 38, 76, 167, 199, 334, 398, 668, 796, 3173, 3781, 6346, 7562, 12692, 15124, 33233, 62141, 66466, 124282, 132932, 248564, 631427, 1180679, 1262854, 2361358, 2525708, 4722716, 10377547, 12366059, 20755094, 24732118, 41510188, 49464236, 197173393, 234955121, 394346786, 469910242, 788693572, 939820484, 2065131853, 4130263706, 8260527412, 39237505207, 78475010414, 156950020828]

約数ペア:

[(1, 156950020828), (2, 78475010414), (4, 39237505207), (19, 8260527412), (38, 4130263706), (76, 2065131853), (167, 939820484), (199, 788693572), (334, 469910242), (398, 394346786), (668, 234955121), (796, 197173393), (3173, 49464236), (3781, 41510188), (6346, 24732118), (7562, 20755094), (12692, 12366059), (15124, 10377547), (33233, 4722716), (62141, 2525708), (66466, 2361358), (124282, 1262854), (132932, 1180679), (248564, 631427)]