158655822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18661}}^1$

素因数の和:18788

約数の個数: 32

約数和(自身を含む): 344873760

約数和(自身を除く): 186217938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 18661, 37322, 55983, 111966, 242593, 485186, 727779, 1455558, 2034049, 4068098, 6102147, 12204294, 26442637, 52885274, 79327911, 158655822]

約数ペア:

[(1, 158655822), (2, 79327911), (3, 52885274), (6, 26442637), (13, 12204294), (26, 6102147), (39, 4068098), (78, 2034049), (109, 1455558), (218, 727779), (327, 485186), (654, 242593), (1417, 111966), (2834, 55983), (4251, 37322), (8502, 18661)]