163949244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{3557}}^1$

素因数の和:3754

約数の個数: 48

約数和(自身を含む): 401683968

約数和(自身を除く): 237734724

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 276, 334, 501, 668, 1002, 2004, 3557, 3841, 7114, 7682, 10671, 11523, 14228, 15364, 21342, 23046, 42684, 46092, 81811, 163622, 245433, 327244, 490866, 594019, 981732, 1188038, 1782057, 2376076, 3564114, 7128228, 13662437, 27324874, 40987311, 54649748, 81974622, 163949244]

約数ペア:

[(1, 163949244), (2, 81974622), (3, 54649748), (4, 40987311), (6, 27324874), (12, 13662437), (23, 7128228), (46, 3564114), (69, 2376076), (92, 1782057), (138, 1188038), (167, 981732), (276, 594019), (334, 490866), (501, 327244), (668, 245433), (1002, 163622), (2004, 81811), (3557, 46092), (3841, 42684), (7114, 23046), (7682, 21342), (10671, 15364), (11523, 14228)]