162465008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10267}}^1$

素因数の和:10341

約数の個数: 40

約数和(自身を含む): 336133248

約数和(自身を除く): 173668240

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 10267, 15824, 20534, 41068, 82136, 164272, 236141, 441481, 472282, 882962, 944564, 1765924, 1889128, 3531848, 3778256, 7063696, 10154063, 20308126, 40616252, 81232504, 162465008]

約数ペア:

[(1, 162465008), (2, 81232504), (4, 40616252), (8, 20308126), (16, 10154063), (23, 7063696), (43, 3778256), (46, 3531848), (86, 1889128), (92, 1765924), (172, 944564), (184, 882962), (344, 472282), (368, 441481), (688, 236141), (989, 164272), (1978, 82136), (3956, 41068), (7912, 20534), (10267, 15824)]