158044986

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2441}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 386812800

約数和(自身を除く): 228767814

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 109, 198, 218, 297, 327, 594, 654, 981, 1199, 1962, 2398, 2441, 2943, 3597, 4882, 5886, 7194, 7323, 10791, 14646, 21582, 21969, 26851, 32373, 43938, 53702, 64746, 65907, 80553, 131814, 161106, 241659, 266069, 483318, 532138, 724977, 798207, 1449954, 1596414, 2394621, 2926759, 4789242, 5853518, 7183863, 8780277, 14367726, 17560554, 26340831, 52681662, 79022493, 158044986]

約数ペア:

[(1, 158044986), (2, 79022493), (3, 52681662), (6, 26340831), (9, 17560554), (11, 14367726), (18, 8780277), (22, 7183863), (27, 5853518), (33, 4789242), (54, 2926759), (66, 2394621), (99, 1596414), (109, 1449954), (198, 798207), (218, 724977), (297, 532138), (327, 483318), (594, 266069), (654, 241659), (981, 161106), (1199, 131814), (1962, 80553), (2398, 65907), (2441, 64746), (2943, 53702), (3597, 43938), (4882, 32373), (5886, 26851), (7194, 21969), (7323, 21582), (10791, 14646)]