156944226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{3049}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 328521600

約数和(自身を除く): 171577374

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 373, 746, 1119, 2238, 3049, 6098, 8579, 9147, 17158, 18294, 25737, 51474, 70127, 140254, 210381, 420762, 1137277, 2274554, 3411831, 6823662, 26157371, 52314742, 78472113, 156944226]

約数ペア:

[(1, 156944226), (2, 78472113), (3, 52314742), (6, 26157371), (23, 6823662), (46, 3411831), (69, 2274554), (138, 1137277), (373, 420762), (746, 210381), (1119, 140254), (2238, 70127), (3049, 51474), (6098, 25737), (8579, 18294), (9147, 17158)]