131808312

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{30011}}^1$

素因数の和:30084

約数の個数: 48

約数和(自身を含む): 362845080

約数和(自身を除く): 231036768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 30011, 60022, 90033, 120044, 180066, 240088, 270099, 360132, 540198, 720264, 1080396, 1830671, 2160792, 3661342, 5492013, 7322684, 10984026, 14645368, 16476039, 21968052, 32952078, 43936104, 65904156, 131808312]

約数ペア:

[(1, 131808312), (2, 65904156), (3, 43936104), (4, 32952078), (6, 21968052), (8, 16476039), (9, 14645368), (12, 10984026), (18, 7322684), (24, 5492013), (36, 3661342), (61, 2160792), (72, 1830671), (122, 1080396), (183, 720264), (244, 540198), (366, 360132), (488, 270099), (549, 240088), (732, 180066), (1098, 120044), (1464, 90033), (2196, 60022), (4392, 30011)]